Cast
Johnny Depp as Ed Wood: Burton approached Depp and "within 10 minutes of hearing about the project, I was committed," the actor remembers. At the time, Depp was depressed about films and filmmaking. By accepting this part, it gave him a "chance to stretch out and have some fun" and working with Martin Landau "rejuvenated my love for acting". Depp was already familiar with some of Wood's films through John Waters, who had shown him Plan 9 from Outer Space and Glen or Glenda. To get a handle on how to portray Wood, Depp studied the performance of Jack Haley as the Tin Man in The Wizard of Oz, and the acting of Mickey Rooney, Ronald Reagan and Casey Kasem. He watched several Reagan speeches because the actor felt that "he had a kind of blind optimism that was perfect for Ed Wood." Depp also borrowed some of Kasem's cadence and "that utterly confident, breezy salesman quality in his voice".
Martin Landau as Bela Lugosi: An old popular horror film actor whom Ed helps. Rick Baker created Landau's prosthetic makeup. Baker did not use extensive make-up appliances, only enough to resemble Lugosi and allow Landau to use his face to act and express emotion, which consisted of a set of ears, nose, chin, and an appliance that covered his upper lip. For research, Landau watched 25 of Lugosi's films and seven interviews between 1931 and 1956. Landau did not want to deliver an over-the-top performance: "Lugosi was theatrical, but I never wanted the audience to feel I was an actor chewing the scenery... I felt it had to be Lugosi's theatricality, not mine."
Sarah Jessica Parker as Dolores Fuller: Ed's girlfriend before his relationship with Kathy. Dolores is embarrassed by Ed's transvestism, which leads to their breakup. Dolores later becomes a successful songwriter for Elvis Presley.
Patricia Arquette as Kathy O'Hara: Ed's girlfriend after his relationship with Dolores. Kathy does not have a problem with Ed's transvestism, and eventually marries Ed. Their marriage lasts until Ed's death in 1978. She never remarried. Arquette met her real-life counterpart during filming. The actress found her to be "very graceful and very nice".
Jeffrey Jones as The Amazing Criswell: A local psychic TV entertainer. Criswell helps Ed with usual production duties, finding investors and acting in Ed's films.
G. D. Spradlin as Reverend Lemon: a Baptist minister who funds Plan 9 from Outer Space.
Vincent D'Onofrio as Orson Welles: Appears in a cameo late in the film. Maurice LaMarche provided Welles' voice in an uncredited performance.
Lisa Marie as Maila Nurmi / Vampira: Hostess of the local Vampira Show. She is dismissive of Ed at first but agrees to join the cast of Plan 9 from Outer Space, on the condition that she has no lines.
Bill Murray as John "Bunny" Breckinridge: Ed's drag queen friend who helps him with Plan 9 from Outer Space.
Mike Starr as George Weiss: Short-tempered and foul-mouthed Z movie producer, known for his work on exploitation films. Weiss hires Ed to direct Glen or Glenda. He threatens to kill Ed over the phone following Glen or Glenda's critical and commercial failure.
Max Casella and Brent Hinkley as Paul Marco and Conrad Brooks: Two of Ed's all-around production assistants and frequent actors. Paul is hired to find the Lugosi stand-in for Plan 9 from Outer Space, while Conrad accidentally has a brief dispute with Lugosi during Glen or Glenda.
Juliet Landau as Loretta King: King replaces Dolores in Bride of the Monster after Wood mistakes her for an heiress able to front the money for the production costs.
George "The Animal" Steele as Tor Johnson: A Swedish professional wrestler hired by Wood to be in two of his films, Bride of the Monster and Plan 9.
Ned Bellamy as Dr. Tom Mason: Kathy's chiropractor who is chosen to be Lugosi's stand-in for Plan 9.
Stanley DeSantis as Mr. Feldman: an executive at Warner Bros., to whom Ed shows the first cut of Glen or Glenda in an attempt to make films for Warner Bros.; he later tells Ed over the phone that it is the worst picture he has ever seen.
Rance Howard as Old Man McCoy: a meat-packing tycoon, who agrees to fund Ed's next picture, Bride of the Monster, in exchange for his son Tony being the leading man and the film ending with an explosion.
Korla Pandit, credited as "Indian musician", essentially appears as himself; like he originally did on his 1950s TV program, Pandit plays organ and does not speak in this cameo.
The film also includes cameos from actors who worked with Wood on Plan 9 from Outer Space, Conrad Brooks (as a bartender) and Gregory Walcott (as a potential backer).