L is for Love

"" is the seventy-fifth episode of The Loud House.

Plot
A love letter addressed to "L" Loud shows up at the house, and the siblings have to figure out who the letter in question is for.

Synopsis
Lincoln is outside, collecting the mail, and while sifting through it, he comes across a letter that shocks him so much, he immediately calls a house meeting. Once the siblings gather, Lincoln presents the object that led him to hold the meeting: a love letter, addressed to "L. Loud". Lori opens the envelope, and reads the letter:

"Dear L. Loud, Day after day, I hope and I pine, I'm too shy to come forward, but I wish you were mine. -Signed, your secret admirer."

Immediately afterwards, the siblings begin to question who the letter is for, since it could be for any of them (which is supported by a series of flashbacks depicting the siblings fawning over their crushes). Lucy, having read a book about vampires dealing with romantic relationships, suggests on sending their crushes a signal to let them know that they're interested in them, which will lead to them making a second letter, which will give more information. The siblings agree to go with this plan, as each of them approach their respective crushes, while giving them a subtle wink, to let them know they like them.

The next day, the siblings are holding another meeting, where everybody says that they sent their signal to their crushes. Luna then arrives, with the next letter. Lori opens up the letter, and a single rose falls out of it, causing the siblings to gasp in wonderment. Lori reads the letter:

"Roses are red, they brighten our town, like your sweet smile, and your hair, which is brown."

With this information, the choices are lowered to just Luna, Luan, Lynn, and Lisa. Although everyone is excited, Luna isn't happy, saying that she didn't give her signal to her secret admirer, Sam, because she feels that Sam is out of her league, but everyone else assures her that she's still in. Lucy pulls out her vampire book, and says that because the secret admirer sent a rose as a token of their affection, they need to give their crushes a token in return, which will lead to a third and final letter. The four siblings then proceed to give their respective crushes their tokens of love. For Lisa's crush, David, an actual beating heart (from a pig). For Lynn's crush, Francisco, her lucky jockstrap. For Luan's crush, Benny, a pie in the face. Luna tries to give Sam her favorite guitar pick, but unable to muster up any confidence, holds herself back.

The next day, Leni arrives with the third and final letter, which reads:

"Dear L. Loud, Here's a third letter, 'cause I'm still feeling skittish, I dig your sweet sounds, and love of all things British."

The siblings realize that Luna is the intended recipient, and Lori further reads on the letter:

"I think it's time we put love on the menu, meet me tonight at Banger's & Mosh, the British eatery and rock venue."

Luna, now excited that she's the intended recipient, is carried off by the siblings to get her dressed up.

At Banger's & Mosh, the siblings await Sam's arrival. While waiting, they notice their parents are there, and Lynn Sr. wearing his British bearskin hat. They walk up to them, and the parents ask them what they're doing here. Lincoln tells them they're waiting for Sam, Luna's secret admirer, because of the love letter that was sent to them. Rita, however, tells them that there was a mix up; the letters were meant for Lynn Sr. They explain that back then, when Rita was a crossing guard, Rita would fawn over Lynn Sr. every time he would cross the road. However, because she didn't have the courage to talk to him, she instead slipped in some love letters to show her affection. After the third note, Rita finally had the courage to ask him on a date, and met at Banger's & Mosh, where they fell in love. Twenty years have passed since that first date, and it happens to be today. Luna says that because of that story, she feels more open to express her love towards Sam, and says that everybody should do the same.

The next day, the siblings discretely slip in their love letters to their respective crushes. Luna, with her love letter in hand, slips it into Sam's locker, and quickly departs. A trio of bandmates walk by, and Sam, who's revealed to be a female, stops to open her locker. She opens her locker, and the anonymous love letter Luna slipped in falls out. Sam picks it up, reads the letter, and smiles, leading Luna to smile with confidence, thinking that Sam could return her affection.

Cast
Clyde, Farmer, Unnamed Woman, Bernie, Steve, Francisco, Winston, and Paige have no lines in this episode. Silas is not credited, but was heard sighing and groaning.
 * Collin Dean as Lincoln
 * Catherine Taber as Lori
 * Liliana Mumy as Leni
 * Nika Futterman as Luna
 * Cristina Pucelli as Luan / Girl #1
 * Jessica DiCicco as Lynn / Lucy / Benny
 * Grey Griffin as Lana / Lola / Lily
 * Lara Jill Miller as Lisa
 * Brian Stepanek as Lynn Sr. / Young Lynn Sr.
 * Jill Talley as Rita / Young Rita / Sam
 * Richard Horvitz as Chaz / Skippy / David

Trivia

 * Lincoln himself doesn't appear on the title card, although the strands of his hair and his cowlick is seen on the edges of the heart.
 * This marks the first time that not even the shape of Lincoln's head appears on a title card.
 * Luna's revealed to be bisexual, meaning that she's sexually attracted to both men (such as Hugh, in "Study Muffin"), and women (Sam).
 * This, in turn, makes Luna the first bisexual character in the show, as well as the third bisexual Nickelodeon character, the first being the titular character of The Legend of Korra, and the second being Korra's final love interest, Asami Sato.
 * This episode's title card is the most simplistic, composing of only two colors (red and rogue pink).
 * This is the eleventh time Lincoln isn't the main focus of an episode (instead, Luna is).
 * This is also the first time Luna is the main focus since "House Music".
 * As of this episode, Luna is the second character in the series besides Lincoln to have more than one episode focused on them.
 * Episode 12 of Season 2 is the first episode where neither segment focuses on Lincoln.
 * One of Luan's schoolmates is Maggie's friend, shown at her birthday party in "Funny Business".
 * This is the second time since "The Loudest Yard", where Clyde doesn't speak.
 * The names of each of the Loud sibling's love interest:
 * Lincoln - Paige
 * Lori - Bobby
 * Leni - Chaz
 * Luna - Sam
 * Luan - Benny
 * Lynn - Francisco
 * Lucy - Silas
 * Lana - Skippy
 * Lola - Winston
 * Lisa - David
 * Lily - A teddy bear
 * Lily was the only Loud sibling in this episode to get a crush on an inanimate object, which was a teddy bear.
 * Lincoln seems to have a new crush in this episode, suggesting that he moved on from having a crush on Cristina.
 * As of this episode, all of the Loud siblings, sans Lily, have love interests.
 * As Lori considers Bobby a love interest, rather than a boyfriend, this episode may take place before "Heavy Meddle", which may explain why Lincoln and Lucy's love interests are not Ronnie Anne and Rocky, respectively.
 * A majority of the patrons at Banger's & Mosh are the caricatures of The Loud House staff.
 * This episode is the first to show the inside of the Royal Woods middle school and high school.
 * This episode goes into further detail on how Rita and Lynn Sr. met.
 * It also gives some insight in Rita's past career as a crossing guard, which was briefly mentioned in "Cover Girls".
 * It's also revealed that Rita had freckles when she was younger.
 * Luan is wearing her jester costume from "Funny Business" again.
 * She is also wearing her mime outfit from both that episode, and "Ties That Bind".
 * Steve, from "Vantastic Voyage", is seen at Banger's & Mosh.
 * Moral: Don't be shy in expressing your feelings to the person you love.

Error

 * When Luna is on the bus wanting to give her token to Sam, her skirt is the same color as her shirt.

Running Gags

 * The kids trying to impress their crushes.
 * Lana accidentally swallowing her gum whenever she gasps.
 * The siblings refusing to let Lisa read over what happened during the last meeting.
 * Luna trying to hide Sam's identity.
 * The kids trying to find out who the letter is from.
 * Someone reading the love letters.