found: Solar crisis [MP] 1990:credits (cast, Tim Matheson)
found: Int'l. mo. pic. alm., 1992:p. 220 (Matheson, Tim; b. 12/31/47 in Los Angeles, Calif.; movie and television actor)
found: Yours, mine and ours, 2016:cast credits (Tim Mathieson)
found: IMDb, June 3, 2021:(Tim Mathieson, actor, director, producer ; b. December 31, 1947 in Glendale, California, USA)
found: Tim Matheson web site, June 3, 2021:(Tim Matheson (born Timothy Lewis Matthieson; December 31, 1947) is an American actor, director and producer ; He was born in Glendale, California,) - http://www.tim-matheson.com/about
