John Saxon
— Jimmy Daley
Molly Bee
— Alice Bronson
Fay Wray
— Beth Daley
Edward Platt
— Dr. Thomas Daley
Shelley Fabares
— Twinkie Daley
Troy Donahue
— Sax Lewis
Jill St. John
— Erica Landis
Judi Meredith
— Joan Wright
George Winslow
— Thomas Daley III
Rod McKuen
— Ox Bentley
Gordon Gebert
— Tad Powers
Helen Kleeb
— Cora
John Wilder
— Mike Howard
Beverly Washburn
— Jackie Bronson
Marjorie Durant
— Hilda
Hylton Socher
— Fingers Porter
Walter Reed
— Mr. Reid
Carol Coombs
— (uncredited)
Alvin Stoller
— Jimmy Daley's Ding-a-Lings - Drums
Ray Sherman
— Jimmy Daley's Ding-a-Lings - Piano
Plas Johnson
— Jimmy Daley's Ding-a-Lings - Tenor Sax
Gilbert Brady
— Musician (uncredited)
Robert Bain
— Jimmy Daley's Ding-a-Lings - Bass Guitar
Bob Courtney
— Half-Note Harris