Three's Company Wiki
Devon Ericson

Devon Ericson, shown here in an episode of Magnum, P.I., appears as Janet's college student sister Jenny in Season 3 of Three's Company.
Personal Information
Gender: Female
Born: (1952-12-21) 21 December 1952 (age 72)
Birthplace: Salt Lake City, Utah
Career/Family Information
Occupation/
Career:
Actress
Years active: 1974 to present
Character information
Appeared on: Three's Company in Guest appearance
Character played: Jenny Wood
Episode appearances: "My Sister's Keeper" in Season 3

Devon Ericson (born 21 December 1952) appeared as Jenny Wood, Janet's baby sister in the Season 3 episode of Three's Company titled "My Sister's Keeper".

In addition to her many guest roles, which included on such TV series as Magnum, P.I., The Streets of San Francisco, The Waltons (her first Hollywood appearance), Starsky and Hutch, Family, Lou Grant Knight Rider, Trapper John, M.D. and The A-Team, Devon also appeared as a contestant in a 1992 episode of the television game show Jeopardy.

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