On paper, Club Paradise should have worked like gangbusters. Directed by Harold Ramis, it’s filled with comedy legends like Robin Williams, Rick Moranis, Eugene Levy, Andrea Martin, Joe Flaherty, and Brian Doyle-Murray. It also has reggae superstar, Jimmy Cliff, screen icon, Peter O’Toole, Joanna Cassidy, Carey Lowell, and Twiggy. It’s a fun cast, a perfunctory…