Getty Images 3 months ago

US film director Bob Goldthwait poses on September 10, 2009 during a photocall his film 'World's greatest dad' in competition during the 35th edition of the US film festival in Deauville on the French northwestern coast.

Getty Images 3 months ago

US film director Bob Goldthwait poses on September 10, 2009 during a photocall his film 'World's greatest dad' in competition during the 35th edition of the US film festival in Deauville on the French northwestern coast.

Getty Images 3 months ago

US film director Bob Goldthwait poses on September 10, 2009 during a photocall his film 'World's greatest dad' in competition during the 35th edition of the US film festival in Deauville on the French northwestern coast.

Getty Images 3 months ago

US film director Bob Goldthwait poses on September 10, 2009 during a photocall his film 'World's greatest dad' in competition during the 35th edition of the US film festival in Deauville on the French northwestern coast.

Getty Images 3 months ago

US film director Bob Goldthwait poses on September 10, 2009 during a photocall his film 'World's greatest dad' in competition during the 35th edition of the US film festival in Deauville on the French northwestern coast.

Actor Robin Williams, star of the film "World's Greatest Dad", poses with the director of the movie Bobcat Goldthwait (L) at the film's premiere in Los Angeles, California in this August 13, 2009 file photograph.

AP Photo 4 months ago

Director Bobcat Goldthwait, left, and actor Robin WIlliams from the film "World's Greatest Dad" pose for a portrait in Los Angeles on Friday, Aug. 14, 2009.

AP Photo 4 months ago

Director Bobcat Goldthwait, left, and actor Robin WIlliams from the film "World's Greatest Dad" pose for a portrait in Los Angeles on Friday, Aug. 14, 2009.

AP Photo 4 months ago

Director Bobcat Goldthwait, left, and actor Robin WIlliams from the film "World's Greatest Dad" pose for a portrait in Los Angeles on Friday, Aug. 14, 2009.

Director Bobcat Goldthwait (R) and actor Robin Williams of the film "World Greatest Dad" pose at the film's premiere in Los Angeles, California August 13, 2009.

Director Bobcat Goldthwait (L) and actor Robin Williams of the film "World Greatest Dad" pose at the film's premiere in Los Angeles, California August 13, 2009.

Director Bobcat Goldthwait arrives for the premiere of his film "World Greatest Dad" in Los Angeles, California August 13, 2009.

Director Bobcat Goldthwait (L) and actor Robin Williams of the film "World Greatest Dad", pose at the film's premiere in Los Angeles, California August 13, 2009.

AP Photo 4 months ago

Director Bobcat Goldthwait, left, and cast member Robin Williams, right, pose with dog Mabel at the premiere of "World's Greatest Dad" in Los Angeles on Thursday, Aug. 13, 2009.

AP Photo 4 months ago

Director Bobcat Goldthwait, left, and cast member Robin Williams pose together at the premiere of "World's Greatest Dad" in Los Angeles on Thursday, Aug. 13, 2009.

AP Photo 4 months ago

Director Bobcat Goldthwait arrives at the premiere of "World's Greatest Dad" in Los Angeles on Thursday, Aug. 13, 2009.

AP Photo 4 months ago

Director Bobcat Goldthwait arrives at the premiere of "World's Greatest Dad" in Los Angeles on Thursday, Aug. 13, 2009.

Getty Images 6 months ago

LAS VEGAS - JUNE 14: Producer Richard Kelly, writer/director Bobcat Goldthwait, and Trevor Groth arrive at the 'World's Greatest Dad' red carpet during the 11th annual CineVegas film festival held at the Brenden Theatres inside the Palms Casino Resort inside the Palms Casino Resort on...

Getty Images 6 months ago

LAS VEGAS - JUNE 14: Actor Bob Goldthwait (L) and CineVegas artistic director Trevor Groth arrive at the 'World's Greatest Dad' red carpet during the 11th annual CineVegas film festival held at the Brenden Theatres inside the Palms Casino Resort inside the Palms Casino Resort on June 1...

Getty Images 6 months ago

LAS VEGAS - JUNE 14: CineVegas associate director of programming Mike Plante (L) and actor Bobcat Goldthwait arrive at the 'World's Greatest Dad' red carpet during the 11th annual CineVegas film festival held at the Brenden Theatres inside the Palms Casino Resort inside the Palms Casin...

Getty Images 6 months ago

LAS VEGAS - JUNE 14: Actor Bob Goldthwait and actress Alexie Gilmore pose for a portrait during the 11th annual CineVegas film festival held at the Palms Casino Resort on June 14, 2009 in Las Vegas, Nevada.

Getty Images 6 months ago

LAS VEGAS - JUNE 14: Actor Bob Goldthwait and actress Alexie Gilmore pose for a portrait during the 11th annual CineVegas film festival held at the Palms Casino Resort on June 14, 2009 in Las Vegas, Nevada.

Getty Images 6 months ago

LAS VEGAS - JUNE 14: Actor Bobcat Goldthwait arrives at the awards reception during the 11th annual CineVegas film festival held at Rain Nightclub inside the Palms Casino Resort on June 14, 2009 in Las Vegas, Nevada.

Getty Images 11 months ago

PARK CITY, UT - JANUARY 19: Writer/director Bob Goldthwaitof the film 'William Kunstler' poses for a portrait at the Film Lounge Media Center during the 2009 Sundance Film Festival on January 19, 2009 in Park City, Utah.

Getty Images 11 months ago

PARK CITY, UT - JANUARY 19: Writer/director Bob Goldthwait of the film 'William Kunstler' poses for a portrait at the Film Lounge Media Center during the 2009 Sundance Film Festival on January 19, 2009 in Park City, Utah.