Powers Allen Boothe (June 1, 1948 - May 14, 2017) portrayed Gideon Malick in The Avengers and the Agents of S.H.I.E.L.D. episodes Among Us Hide..., Chaos Theory, Many Heads, One Tale, Closure, Maveth, Bouncing Back, The Inside Man, Parting Shot, Spacetime, Paradise Lost and The Team.
He was honored in an epitaph at the end of the episode World's End, the first episode to air after he died in his sleep from cardiopulmonary arrest.
- Powers Boothe also portrayed Senator Roark in the comic book film adaptations Sin City and Sin City: A Dame to Kill For.
- Powers Boothe is one of the many actors to portray characters for both Marvel and DC Entertainment. He portrayed Gorilla Grodd in Justice League and Justice League Unlimited and Lex Luthor in Superman: Brainiac Attacks.