Lewis Arquette voiced "Superfly" Jimmy Snuka in this series. Fifteen years later, Lewis's son David Arquette would go on to appear in the wrestling movie "Ready to Rumble (2000)," and also be crowned the WCW World Heavyweight Champion.
Mad Maxine was originally animated for the "Rock N Wrestling" cartoon but since she left the WWF before the cartoon came out, she was replaced by Moolah.
While Brad Garrett has an introduction credit in 'The Jetsons Movie' (ie: ..and introducing..), It was actually Hulk Hogan's Rock N Wrestling that was his first credit in which he provided the voice of the titular character for more of the production than Hogan himself.
The series theme song, entitled "Hulk Hogan's Theme" and available on The Wrestling Album, was an edited instrumental version of Bonnie Tyler's song "Ravishing" from her Secret Dreams and Forbidden Fire album. The theme, written by Jim Steinman, was also used by Hulk Hogan as his entrance music, prior to adopting "Real American" by Rick Derringer (which at the time was being used by the tag team of Mike Rotunda and Barry Windham).
Hulk Hogan appeared in some of the live-action segments of the Cartoon series.