Don Weis Director, Producer Patty Duke Billie Carol Actor Jim Backus Howard G. Carol Actor Jane Greer Agnes Carol Actor Warren Berlinger Mike Benson Actor Billy De Wolfe Mayor Charlie Davis Actor Charles Lane Coach Jones Actor Dick Sargent Matt Bullitt Actor Susan Seaforth Hayes Jean Matthews Actor Ted Bessell Robert "Bob" Matthews Actor Richard Deacon Principal Arnold Wilson Actor Bobby Diamond Eddie Davis Actor Michael Fox Ray Case Actor Clive Clerk Ted Chekas Actor Harlan Warde Doctor Hall Actor Jean MacRae Nurse Webb Actor Alan Grant Self Georgia Simmons Mrs. Hosenwacker Actor Arline Anderson Mrs. Clifton Actor Layte Bowden Miss Channing Actor Mathew M. Jordan Actor Shirley J. Shawn Mrs. Harper Actor Maria Lennard Adele Colin Actor Brenda Howard Mary Jensen Actor Craig Chudy Starter Actor Ronald Alexander Screenwriter Peter Lawford Executive Producer John L. Russell Cinematographer Adrienne Fazan Film Editing Dominic Frontiere Original Music Arthur Lonergan Art Director Hal Pereira Art Director Sam Comer Set Decoration