Gary Pitkin

Elvis impersonator played by Jeff Yagher in “The Once and Future King,” a segment of the 1980s incarnation of The Twilight Zone (first aired 27 Sept. 1986).

Pitkin gets knocked back in time by a car crash and meets Elvis on July 3, 1954–right before his big audition with Sam Phillips. Pitkin accidentally kills Elvis, so he takes his place and secretly becomes The King.

Fun trivia bit: George R. R. Martin wrote the teleplay of this!