Helmut Dantine as Dr. Eric Ryder

Andrea King as Brooke Gifford Ryder

William Prince as David G. MacKellar, Louise's Lawyer

John Alvin as Carl, Emma's Son

Becky Brown as Genevieve Calvin

Richard Erdman as Joe, Counterman at Owl Lunch

Peggy Knudsen as Louise Ryder, Eric's ex-wife

Don McGuire as Johnnie, MacKellar's Photographer

Lisa Golm as Emma, Eric's Sister

Larry Geiger as Philip Ryder, Eric's Son

Monte Blue as Mike, Police Lieutenant

J. Scott Smart as Timothy Freeman

Leah Baird as Mrs. Calvin, Genevieve's Mother

Lottie Williams as Sarah, Calvin's Maid

Paul Stanton as Dr. Nelson Norris

Elvira Curci as Police Matron

Paul Harvey as Howard K. Brooks