Impressionist Rich Little was originally cast as Brooks Otterlake, but his role was recast part of the way through. There are differing accounts as to the reason for his departure. Welles expressed dissatisfaction with the impressionist's acting ability, and stated that he fired him. Little says that he doesn't know why he lost contact with Welles part of the way through filming. Cinematographer Gary Graver tells a different story: "We shot many, many scenes with him, and he was quite good in each of them...One day, completely out of the blue, Rich showed up with his suitcase in his hand. 'Orson,' he said, 'I haven't seen my wife in a long time. I have to go home.' And like that, he was gone!...Orson didn't get angry. He just sat there looking incredulous. He couldn't believe what was happening. The rapport between Orson and Rich had been a good one, so no one had expected Rich's sudden departure." Filming was completed with Bogdanovich playing Otterlake. This necessitated reshooting all of Little's scenes. Little's interpretation of the Otterlake character would have had him using a different accent or impression for every single scene — a device which Joseph McBride thought "uncomfortably labored". By contrast, although Bogdanovich did several impressions in character as Otterlake, he played most of his scenes with his own voice. Previously, Bogdanovich played cineaste Charles Higgam by doing an impression of Jerry Lewis at Welles' request.