Evelyn Guerrero (born 24 February 1949; age 75) is an actress who played an ensign in the Star Trek: The Next Generation first season episode "Encounter at Farpoint". She filmed her scenes on Tuesday 2 June 1987 on Paramount Stage 9.
Guerrero was born in San Diego, California, and grew up in East Los Angeles. She was married to late actor Pat Morita for eleven years, from 1994 to 2005. She has two step-children with him and is sometimes credited as Evelyn Morita.
She was pictured twice in the US edition of Playboy (1980 and 1981).
Guerrero started her acting career in 1969 with the movie Wild Wheels. Her film and television resume include Dallas (1989-1990, with Andrew Prine, Christopher Neame, Peter White, and Mary Crosby), Quincy, M.E. (1979, with Paul Sorensen and Robert Ito), The Colbys (1986, with Stephanie Beacham, Tracy Scoggins, Ricardo Montalban, Joseph Campanella, and Ray Wise), Hunter (1988, with Michael Bell and Mario Roccuzzo), Dynasty: The Reunion (1991, with Joan Collins, Robin Sachs, Tony Jay, Keone Young, Wendie Malick, Jeff O'Haco, Ray Reinhardt, Renna Bogdanowicz, Phil Culotta, Bill Blair, Bruce Dobos, Peter Eastman, Michael Echols, Melanie Hathorn, Steve Hershon, Debra Dilley, and Curt Truman), and Inferno (1999, with Larry Drake, Vincent Schiavelli, Jeff Kober, and Tim Trella).
Her most memorable roles were that of Donna in both Cheech and Chong's Next Movie (1980, with Faith Minton and Rick Sawaya) and Things Are Tough All Over (1982, with John Paragon).