Biography.guide
Home › People › Actor › Tamara Wilcox
Portrait of Tamara Wilcox

Tamara Wilcox

1940 – 1998

American actress

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Tamara Wilcox

Lived 1940 – 1998 (aged 57). Tamara Wilcox was an American actor and costume designer.

Tamara Wilcox [also known as "Tamara Horrocks" and "Tamara Wilcox-Smith"] (March 4, 1940 – January 30, 1998) was a costume designer, actress, and theatrical producer and director.

She was born in Soda Springs, Idaho, and adopted by William H. and Dora Mickelson Wilcox. She married Leland R. Horrocks on June 8, 1958. In 1962, she received her B.A. degree from Northwestern University. Her marriage ended in 1965. She had one son, Sean Leland.

Beginning in 1965, she worked as a theatrical costume designer in San Francisco, Los Angeles, and New York City. She would later perform with the Committee Theatre on tour. In 1976 she founded the improvisational theatre group Interplay, and later the similar groups Play by Play and the National Improvisational Theatre. A feature on that group on the MacNeil/Lehrer News Hour was also nominated for a Peabody Award.

Her acting credits include portraying Capt. Bridget "Knocko" McCarthy in Robert Altman's original 1970 film version of M.A.S.H., and appearing in 1977's Andy Warhol's Bad and 1994's Pontiac Moon.

Works M.A.S.H., "Capt. Bridget 'Knocko' McCarthy", 1970. Disco (screenplay), broadcast by NBC in 1976. Andy Warhol's Bad, "Angry Mother", 1977. Cats, Bats, and Sacred Cows, Contemporary Perspectives, 1977. Mysterious Detectives: The Psychics, Contemporary Perspectives, 1977. (with Ed Love) Dance for Me, produced 1980. Whattashow!, produced 1983. Pontiac Moon, "Buffalo Bar Singer", 1994.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Nationality
Education
Northwestern University
Also known as
Tamara Horrocks, Tamara Wilcox-Smith

People in Tamara Wilcox's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Tamara Wilcox's

Frequently asked questions

Who was Tamara Wilcox?

American actress (1940-1998)

When was Tamara Wilcox born?

Tamara Wilcox was born on 4 March 1940.

When did Tamara Wilcox die?

Tamara Wilcox died on 30 January 1998 in Los Angeles.

What was Tamara Wilcox's occupation?

Tamara Wilcox was an actor and costume designer.

What nationality was Tamara Wilcox?

Tamara Wilcox was American.

Sources & further reading

· Wikipedia: Tamara Wilcox

· Wikidata: Q7680846

· DBpedia: Tamara Wilcox

Cite this page

APA: Biography.guide. (2026). Tamara Wilcox. https://biography.guide/tamara-wilcox/

MLA: "Tamara Wilcox." Biography.guide, https://biography.guide/tamara-wilcox/.

Chicago: "Tamara Wilcox." Biography.guide. https://biography.guide/tamara-wilcox/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

Page generated 2026-09-27 05:07 UTC