Donald Richardson
George Havlicek
Monica Richardson
Stan Nichols
Willard
Iris Havlicek
Andrew Canaan
Ellen Carmichael
Thomas Ford the Captain
O'Neil the Doctor
Isaac the Bartender (as Theodore Wilson)
Gopher the Yeoman Purser
Nino the Steward (as Joseph Sicari)
Dena DiMarco the Lounge Performer
Danny DiMarco the Lounge Performer
Gerry the Cruise Director (as Terri O'Mara)
Arnold Merritt
Louella McKenzie
Rita Merrit
The First Officer
The Photographer
Juanita Havlicek
Bianca
Richard Garrett III
Momma
Martha
Dolores
Bud Larsen
Newlywed Man
Newlywed Girl
Passenger (uncredited)
Attendant (uncredited)
Drummer (uncredited)
Crewman (uncredited)
Young Girl (uncredited)