7 Actors (Plus 1 Band) Who Make a Cameo on Fuller House Season 2

The band certainly makes hearts swoon with their cameo. Even though Donnie Wahlberg wasn't able to join his bandmates, he does make a quick appearance via FaceTime when the group sings "Happy Birthday" to D.J.

The Dancing With the Stars judge makes a special appearance on the show as Ramona's dancing coach. Obviously, there are quite a few references to the dancing competition, but the best is when he dances alongside D.J. and Stephanie. Pretty perfect seeing that Candace Cameron-Bure and Jodie Sweetin both competed on the show during season 18 and 22.

Yep, Kimmy Gibbler's former flame pops up during their high school reunion. Not only do the two share a sweet moment as he gives Kimmy a pep talk, but we also learn that he graduated from Harvard and became a motivational speaker by using his catchphrase "whatever."

Stephanie's controversial best friend makes a cameo when the girls get their band, Girl Talk, back together. Even though she's a mom who drives a minivan, she still likes to enjoy the occasional vape. Let's just say, D.J. does not approve.

McEvoy reprises her role as D.J. and Kimmy's frenemy at their high school reunion.

Talk about worlds colliding! Thicke, who starred alongside Cameron-Bure's brother, Kirk, on Growing Pains, makes an appearance as D.J.'s blind date at game night. As if that wasn't nostalgic enough, he plays a guy named Mike, aka, the same name as Cameron's character on the show.

Sparks took over the role of D.J.'s ex, Nelson, after the original actor, Jason Marsden, chose not to return. They even make a joke about it at the high school reunion when D.J. tells him he looks almost the same.

Nelson isn't the only one of D.J.'s ex-boyfriends to make an appearance at the high school reunion. Lipper also reprises his role as Viper, telling D.J. she was the "one that got away."