Fan Casting William Devane as Mark Sloan in Grey's Anatomy (1975-1994)

chris83 made this fan casting suggestion on October 2, 2020. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

William Devane as Mark Sloan in Grey's Anatomy (1975-1994)

William DevaneUnited States

85 years old
William Joseph Devane (born September 5, 1937) is an American film, television and theater actor, known for his role as Greg Sumner on the primetime soap opera Knots Landing and as James Heller on...
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Grey's Anatomy (1975-1994)

Grey's Anatomy (1975-1994)

What if Grey's Anatomy had been made 30 years earlier
by ABC
A drama centered on the personal and professional lives of five surgical interns and their supervisors.
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William Devane is known for his roles in Hollow Man, The Dark Knight Rises, and Interstellar. He has been suggested by fans for 69 roles on myCast, including Captain Benjamin Willard in Sam Peckinpah's Apocalypse Now (1974). Similar actors include Willem Dafoe, Jon Voight, and Lance Henriksen. William Devane was suggested to play Mark Sloan in Grey's Anatomy (1975-1994) by chris83. Other actors sugggested to play this role include Jon Voight, Richard Chamberlain, and Lee Majors. Grey's Anatomy (1975-1994) has 40 roles, including Meredith Grey, April Kepner, and Izzie Stevens.

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