Cast of Weekend at Bernie's II

Andrew McCarthy portrays Larry Wilson, one of the main characters trying to solve the mystery surrounding Bernie Lomax's hidden treasure.

Jonathan Silverman plays Richard Parker, Larry's friend, and partner in the quest to uncover Bernie Lomax's treasure.

Terry Kiser reprises his role as Bernie Lomax, a deceased character whose shenanigans continue to influence the plot.

Troy Byer stars as Claudia, a character involved in the comedic adventure with Larry and Richard.

Barry Bostwick portrays Arthur Hummel, a new addition to the cast involved in the comical treasure hunt.

Tom Wright appears as Charles, a character entangled in the humorous situations that unfold throughout the film.

Steve James plays Henry, a part of the entertaining scenarios that Larry, Richard, and others find themselves in.

Novella Nelson takes on the role of Mobu, adding to the quirky and lively interactions among the characters.

Stack Pierce appears as Claudia's Dad, contributing to the comedic dynamic within the adventurous storyline.

Lucas portrays the Store Clerk in Weekend at Bernie's II, playing a small yet significant part in the unfolding events.