What actors and actresses appeared in The Sins of Johnny X - 1975?

The film "The Sins of Johnny X" (1975) is a low-budget exploitation movie, and its cast is mostly comprised of relatively unknown actors.

Here are some of the actors and actresses who appeared in the film:

* Peter Stevens as Johnny X

* Sharon Farrell as Jenny

* Gail Fisher as Carla

* Ray Milland as Dr. Thorne

* John Carradine as Old Man

* John Vernon as Captain

* William Smith as Jake

* Cameron Mitchell as Harry

It's worth noting that the film's official cast list is often incomplete, and there are likely other actors and actresses who had smaller roles in the film.