This was the first feature film appearance for Acquanetta in over 35 years. It would also be her final film.
Gene Edwards, who plays Grizzly Adams, was a frequent stuntman for Dan Haggerty, who is most famous for also portraying Grizzly Adams. Edwards' size and resemblance to Haggerty was a major factor in him being cast in the role.
In the pre-production stage, Clint Walker was announced as part of the cast.
Final film of Acquanetta.