Trailer
 | Mary Crosby as Cathy Preston |
 | Gary Frank as Brian Preston |
 | Celeste Holm as Sylvia Randall |
 | Carolyn Jones as Bernadette Chance |
 | Robin Clarke as Craig Clinton |
 | Shecky Greene as Lieutenant Sam Ackerman |
 | Susan Tyrrell as Ann Galvin |
 | Blackie Dammett as Herman Laird |
| Melissa Francis as Cathy, age 11 |
 | DeForest Covan as Fred |
 | Joanne Nail as Luana Smiley |
| Chris Caputo as Artie Coleman |
| Michael Prince as Dr. Irving Perlman |
 | Tony Lorea as Master of Ceremony |
 | Jim Haynie as S.W.A.T. Commander |
| David Castle as Recording Engineer |
| Marlena Amey as Leslie Noonan |
| Brian Collins as Vinnie DeNisco |
| Sonny La Rocca as Technical Director |
 | William Marquez as Det. Al Sanchez |
| Directing | |
| Ivan Nagy | Director |
Writing | |
| Jerrold L. Ludwig | Writer |
Costume & Make-Up | |
| Scott H. Eddo | Makeup Department Head |
Writing | |
| Janet Green | Theatre Play |
| Janet Green | Story |
Production | |
| Dennis Berry | Producer |
| David J. O'Connell | Producer |
| Leonard Rosenberg | Executive Producer |
Sound | |
| Stu Phillips | Music |
Camera | |
| Isidore Mankofsky | Director of Photography |
Editing | |
| Peter Kirby | Editor |
| Robert Watts | Editor |
Art | |
| William Apperson | Production Design |
| Charles R. Davis | Art Direction |
