Guest stars include Georgia Engel as a stowaway, Gary Frank and Melanie Mayron as a pair of tremulous honeymooners, Stella Stevens and Pat Harrington as an eternally bickering married couple, and Audra Lindley and Phil Silvers as, respectively, an outspoken middle-aged lady and a woebegone widower.
as Capt. Merrill Stubing
as Dr. Adam Bricker
as Ship's Purser 'Gopher' Smith
as Bartender Isaac Washington
as Cruise Director Julie McCoy
as Cleo Bagby
as Stanley Adams
as Ernie Klopman
as Mae Allen
as Joyce Adams
as Morris Beckman
as Leonora Klopman
as Josh
as Paula
