This image released by Apple TV+ shows Steve Martin in a scene from the documentary "Steve! (Martin) a Documentary in 2 Pieces." (Apple TV+ via AP)
FILE - Steve Martin, from left, Chevy Chase, and Martin Short appear at the premiere of their film "Three Amigos!" in New York on Dec. 9, 1986. Martin is the subject of a new documentary "Steve! (Martin) a Documentary in 2 Pieces." (AP Photo/Frankie Ziths, File)
FILE - Actor-comedian Steve Martin arrives at the premiere of his film, "Dead Men Don't Wear Plaid" in Los Angeles on May 9, 1982. Martin is the subject of a new documentary "Steve! (Martin) a Documentary in 2 Pieces." (AP Photo/Doug Pizac, File)
This image released by Apple TV+ shows Steve Martin in a scene from the documentary "Steve! (Martin) a Documentary in 2 Pieces." (Apple TV+ via AP)
FILE - Comedian Steve Martin left, appears with host Johnny Carson during an appearance on "The Tonight Show Starring Johnny Carson" in Burbank Calif., July 19, 1980. Martin is the subject of a new documentary "Steve! (Martin) a Documentary in 2 Pieces." (AP Photo/Lennox McLendon, File)
FILE - Comedian Steve Martin holds the Grammy Award which he won for Best Comedy Recording for the album "A Wild And Crazy Guy," in Los Angeles on Feb. 15, 1979. Martin is the subject of a new documentary "Steve! (Martin) a Documentary in 2 Pieces." (AP Photo/Lennox McLendon, File)
FILE - Steve Martin poses for a portrait in New York to promote his new album "So Familiar," with Edie Brickell on Sept. 2, 2015. Martin is the subject of a new documentary "Steve! (Martin) a Documentary in 2 Pieces." (Photo by Victoria Will/Invision/AP, File)
FILE - Steve Martin arrives at the 2015 Vanity Fair Oscar Party on Sunday, Feb. 22, 2015, in Beverly Hills, Calif. Martin is the subject of a new documentary "Steve! (Martin) a Documentary in 2 Pieces." (Photo by Evan Agostini/Invision/AP, File)
FILE - Carmen Cusack, from left, Edie Brickell and Steve Martin appear at the curtain call for the Broadway opening of "Bright Star" in New York on March 24, 2016. Martin is the subject of a new documentary "Steve! (Martin) a Documentary in 2 Pieces." (Photo by Charles Sykes/Invision/AP, File)
FILE - Mel Brooks, left, presents Honoree Steve Martin with his award at the 43rd AFI Lifetime Achievement Award Tribute Gala at the Dolby Theatre on Thursday, June 4, 2015, in Los Angeles. Martin is the subject of a new documentary "Steve! (Martin) a Documentary in 2 Pieces." (Photo by Paul A. Hebert/Invision/AP, File)