William Sadler has mentioned on more than one occasion that he was into returning as Death in Bill & Ted 3.
Bill and Ted 3 screenwriter Ed Solomon says William Sadler's Death character is in the script and that they'd love to have him reprise the role.
William Sadler sent out a number of photos from The Flash set to his Twitter followers over the weekend.
The Iron Man director will return as Happy Hogan, while William Sadler is portraying an unknown character.
The actor portrays the hard-nosed policeman Sarge in Robert Rodrigeuez's 50s drama, which debuts on Blu-ray April 17.
The actor recently spoke with writer-star Alex Winter, who wants to work in this character from Bill and Ted's Bogus Journey into the new sequel.