Mr. Warmth: The Don Rickles Project (2007) is a Documentary, Comedy film that follows the documentary consists of tape of Don's show (never been filmed before), interviews with Don's contemporaries, (Steve Lawrence, Bob Newhart, Debbie Reynolds, etc.), established comedians (Billy Crystal, Rosanna Barr, Robin Williams, Chris Rock, etc.) and young comedians (Jeff Atoll, Jimmy Kimmel, Sarah Silverman, etc.). Currently, you can watch Mr. Warmth: The Don Rickles Project on Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 6.8 out of 10 from 23 votes. Fans of documentary movies may also want to explore similar titles below.