
Cash Markman, born on November 22, 1954, is a writer and director best known for the x-rated musicals "My Bare Lady" (1989) and "Swinging in the Rain" (1997), and parodies such as "Lust in America" (2001), "Shagnet" (2002), "All That Sex" (1990), and "Sex Trek" (1990). Among his adult movie pseudonyms: Mark Cashman, Frank Marks, Bill Dollars, and Penny Nichols, names all based on forms of currency.

50 Years of Star Trek
2016 · as Self

Shaving Ryan's Privates
2002

Star Trek: Inside the Roddenberry Vault
2016 · as Self

Star Trek: The Journey to the Silver Screen
2016 · as Self

Forbidden Flesh
2000

Love Is Blue
2006 · as Frank Marks

Throbin Hood
1999 · as Guard

Boned
2005

Desperately Horny Housewives
2005

Deceptive Desire
2000