Miguel A. Núñez Jr., Thom Mathews and Tom Fridley all appeared in "Friday the 13th" films; Nunez in Friday the 13th: A New Beginning (1985), Mathews and Fridley in Friday the 13th Part VI: Jason Lives (1986) (although they share no scenes). Nunez and Mathews both appeared together (and in a few scenes) in The Return of the Living Dead (1985).
Robert Rusler (brief role here as a waiter in club scene) and Dedee Pfeiffer (both of whom share no scenes) also appeared in the same year released film Vamp (1986)