Jackie Gleason as Walter Hollander

Estelle Parsons as Marion Hollander

Ted Bessell as Axel Magee

Howard St. John as Ambassador Magee

Joan Delaney as Susan Hollander

Michael Constantine as Krojack

Danny Meehan as Kilroy

Richard Libertini as Father Drobney

Pierre Olaf as Chef

Avery Schreiber as Sultan

Mark Gordon as Mirik

Phil Leeds as Sam Blackwell

Howard Morris as Pilot (uncredited)

Rene Constantineau as Organ Grinder (uncredited)

Martin Danzig as Mishkin (uncredited)

Naomi Fink as Countess (uncredited)

Joan Murphy as Airline Clerk (uncredited)