Vince Grant (Intern), Harvey Korman (Dr. Jack Seward), Ezio Greggio (Coach Driver), Lysette Anthony (Lucy Westenra), David DeLuise (Intern), Carol Arthur (Villager), Ira Miller (Villager), Charlie Callas (Man in Straitjacket), Zale Kessler (Orchestra Leader), Casey King (Crewman), Phillip Connery (Ship Captain), Thea Nielsen Disney (Ballroom Guest (as Thea Nielsen)), Maura Nielsen Kaplan (Ballroom Guest (as Maura Nielsen)), Sandy Rovetta (Ballroom Dancer (as Sandra Rovetta)), Richard Allen Stewart (Intern (as Richard Alan Stewart)), Elaine Ballace (Ballroom Guest), Mark Blankfield (Martin), Jeffrey Broadhurst (Ballroom Dancer), Megan Cavanagh (Essie), Michael Connors (Intern), Lisa Cordray (Hat Check Girl), Ric Coy (Intern), Kevin Crawford (Ballroom Dancer), Jennifer Crystal Foley (Nurse (as Jennifer Crystal)), Rudy De Luca (Guard), Barbaree Earl Nielsen (Ballroom Guest (as Barbaree Earl)), John Frayer (Ballroom Dancer), Tony Griffin (Crewman), Darla Haun (Brunette Vampire), Sandi Johnson (Ballroom Dancer), Audrey K. Baranishyn (Ballroom Dancer (as Audrey Baranishyn)), Henry Kaiser (Villager), Kathleen Kane (Villager), Shirley Kirkes Mar (Ballroom Dancer), Tommy Koenig (Intern), Manette LaChance (Ballroom Dancer), Derek Loughran (Villager), Cindy Marshall-Day (Young Lover at Picnic), Stan Mazin (Ballroom Dancer), Chuck McCann (Innkeeper), Grinnell Morris (Intern), Delores Nemiro (Ballroom Dancer), Jim Peace (Ballroom Dancer), Jodi Peterson (Ballroom Dancer (as Jody Peterson)), Matthew Porretta (Handsome Lieutenant at Ball), Dennon Rawles (Ballroom Dancer), Nick Rempel (Crewman (as Nick Rempel)), Karen Roe (Blonde Vampire), Alton Ruff (Ballroom Dancer), Leslie S. Sachs (Usherette (as Leslie Sachs)), Blane Savage (Ballroom Dancer), David Savoy (Specialty Dancer), Sharon Savoy (Specialty Dancer), Avery Schreiber (Peasant on Coach), Robin Shepard (Ballroom Guest), Loraine Shields (Villager), Maud Winchester (Ballroom Guest (as Maude Winchester)), Stephen Wolfe Smith (Intern)