Biography
Lovely, shapely and appealing blonde actress Mary Louise Weller was born on September 1, 1946 and raised in Los Angeles. The onetime top New York model made her film debut with an uncredited tiny role in the superbly gritty cop drama Serpico (1973). Weller was especially memorable as a beautiful marine biologist in the made-for-TV picture Hunters of the Reef (1978) (TV) and, likewise, solid as professor Andrew Prine's college student lover in the superior haunted house horror winner The Evil (1978). Mary achieved her greatest enduring cult movie popularity with her excellent and inspired performance as snooty and uptight sorority snob "Mandy Pepperidge" in the uproariously raunchy'n'raucous hit comedy Animal House (1978). After "Animal House", Weller went on to play the sole non-suicidal character in The Bell Jar (1979), Martin Kove's fetching wife in the cruddy "Jaws" rip-off Blood Tide (1982), Chuck Norris' girlfriend in the exciting martial arts action opus Forced Vengeance (1982) and a funny small part in Larry Cohen's terrific tongue-in-cheek monster-on-the-loose treat Q (1982). Mary had guest spots on the TV shows "Quincy M.E." (1976), "Fantasy Island" (1977), "Supertrain" (1979), "CHiPs" (1977), "Vega$" (1978), "The Hardy Boys/Nancy Drew Mysteries" (1977), "B.J. and the Bear" (1978), "Kojak" (1973), "Starsky and Hutch" (1975) and "Baretta" (1975). Weller voluntarily quit acting in film and television programs in the early 80s. She acted in a bunch of plays in New York and wrote the play "Four Alone", which was performed at the Greenhouse Theater in Pasadena. Moreover, Mary trained with the U.S. Equestrian Team as a teenager and has participated in horse-riding competitions. Weller tried to get a movie based on her own original script made about jockey "Mary Bacon", but, alas, it never came to be. She's a first cousin to writer Sheila Weller. In 1986, Mary Louise Weller purchased a large three-acre ranch in Malibu, California so she could raise horses. IMDb Mini Biography By: woodyanders
Filmography
Cast Credits

The Yearbook: An Animal House Reunion
Character: Self - Mandy Pepperidge (archive footage) (uncredited)
MOVIE • 1998

Blood Tide
Character: Sherry Grice
MOVIE • 1982

Q
Character: Mrs. Pauley
MOVIE • 1982

Forced Vengeance
Character: Claire Bonner
MOVIE • 1982

Once Upon a Spy
Character: Paige Tannehill
MOVIE • 1980

When the Whistle Blows
Character:
TV • 1980

Valentine Magic on Love Island
Character: Denise
MOVIE • 1980

Detective School
Character:
TV • 1979

The Bell Jar
Character: Doreen
MOVIE • 1979

Vega$
Character:
TV • 1978

Animal House
Character: Mandy Pepperidge
MOVIE • 1978

Hunters of the Reef
Character: Tracey Russell
MOVIE • 1978

The Evil
Character: Laurie Belman
MOVIE • 1978

CHiPs
Character: Paula
TV • 1977
Calling Doctor Storm, M.D.
Character: Venessa Stendak
MOVIE • 1977

The Hardy Boys / Nancy Drew Mysteries
Character:
TV • 1977

Quincy, M.E.
Character:
TV • 1976

Starsky & Hutch
Character: Dolly Ivers
TV • 1975

Serpico
Character: Sally - Girl at Party (uncredited)
MOVIE • 1973

Kojak
Character: Stacy
TV • 1973