![](https://image.tmdb.org/t/p/w92/jJx5f6K7OkDD2LcHZTPtYYd4T97.jpg)
Gerald Mohr
Philip Tierney
![](https://image.tmdb.org/t/p/w92/hBNexdnsOlpup6iwgTsYg3Zus93.jpg)
Cathy O'Donnell
Sheila Wayne Tierney (as Kathy O'Donnell)
![](https://image.tmdb.org/t/p/w92/noGb3EWltYBssnHFmpGbflokgsi.jpg)
William Ching
Mark Snell (as Bill Ching)
![](https://image.tmdb.org/t/p/w92/aMuzXYaBmblQm95JxHZrmseeIYh.jpg)
John Qualen
Jonah Snell
![](https://image.tmdb.org/t/p/w92/2CQd6u3UsZMT7mn7ghkYpsex9aS.jpg)
Barry Bernard
Dr. Victor Forel