Dabney Coleman: Dabney Coleman arrives at AFI FEST 2016 at TCL Chinese Theatre in Hollywood, California. (Axelle/Bauer-Griffin/FilmMagic)
Dabney Coleman: Dabney Coleman, left, appearing in a 1970 episode of "Dan August." (ABC Photo Archives/Disney General Entertainment Con)
Dabney Coleman: Dabney Coleman appearing in the 1973 Walt Disney Television movie, "The President's Plane Is Missing." (ABC Photo Archives/Disney General Entertainment Con)
Dabney Coleman: Dabney Coleman appearing on the ABC television movie "Egan" in 1973. (Walt Disney Television Photo Arc/Disney General Entertainment Con)
Dabney Coleman: Dabney Coleman and Dave Madden in a 1978 episode of "The Love Boat." (ABC Photo Archives/Disney General Entertainment Con)
Dabney Coleman: From left, Jack Gilford, Rue McClanahan, Dabney Coleman in a promotional photo for the 1978 ABC series "Apple Pie." (Walt Disney Television Photo Arc/Disney General Entertainment Con)
Dabney Coleman: Dabney Coleman, left, appears in an 1979 episode of "Diff'rent Strokes." (NBC/NBCUniversal via Getty Images)
Dabney Coleman: Suzanne Somers and Donald Sutherland argue with Dabney Coleman in a scene from the 1980 film "Nothing Personal." (Michael Ochs Archives/Getty Images)
Dabney Coleman: Dolly Parton confront Dabney Coleman in the 1980 movie, "9 to 5." (Apic/Getty Images)
Dabney Coleman: Dustin Hoffman, left, looks on as Dabney Coleman, center, and George Gaynes argue in a scene from the film "Tootsie" in 1982. (Michael Ochs Archives/Getty Images)
Dabney Coleman: Dabney Coleman with the cast of "Buffalo Bill" in 1983. (NBC/NBCUniversal via Getty Images)
Dabney Coleman: Dabney Coleman, left, talks with John Wood about the NORAD defense computers in a scene for the MGM/UA movie "WarGames" circa 1983. (Hulton Archive/Getty Images)
Dabney Coleman: Dolly Parton and Dabney Coleman in 1988. (ABC Photo Archives/Disney General Entertainment Con)
Dabney Coleman: Dabney Coleman is flanked by actors Clarence Williams and Harry Dean Stanton outside Dan Tanas restaurant in West Hollywood, California, in 2002. (David Klein/Getty Images)
Courting Alex Dabney Coleman, right, ties to manipulate Josh Stamberg into turning down a partner position at another firm while Jenna Elfman watches during a 2006 episode of "Courting Alex."
without making him a counteroffer, in the CBS comedy series "Courting Alex." (CBS Photo Archive/CBS via Getty Images)
Dabney Coleman: Dolly Parton, Dabney Coleman, Jane Fonda and Lily Tomlin. (R. Diamond/WireImage)