Original Cast
- Stewart Werner
- Richard WeeksRobert Stattel
- David Spielberg
- Ralph Waite
- Alexander WeeksJohn Cameron Mitchell
- Ned WeeksJonathan Hadary
- Benjamin WeeksPeter Frechette
- Nurse HannimanRosalyn Coleman
- Oni Faida Lampley
- Rena WeeksPiper Laurie
- Carole Shelley
- Dr. Anthony Della VidaBruce McCarty
Creative Team
Creative
- DirectorMarshall W. Mason
- Fight DirectorNels Hennum
Design
- Set DesignerJohn Lee Beatty
- Costume DesignerMelina Root
- Lighting DesignerDennis Parichy
- Sound DesignerChuck London