In 1967, four undercover CIA agents were sent to NASA posing as a documentary film crew. What they discovered led to one of the biggest conspiracies in American history.
Unfortunately the movie Operation Avalanche is not yet available on HBO Max.
| Directing | Matt Johnson | Director |
| Production | Matt Johnson | Producer |
| Writing | Matt Johnson | Writer |
| Writing | Josh Boles | Writer |
| Production | Aram Tertzakian | Executive Producer |
| Production | Nick Spicer | Executive Producer |
| Production | Nate Bolotin | Executive Producer |
| Editing | Curt Lobb | Editor |
| Art | Chris Crane | Production Design |
| Art | Zosia Mackenzie | Art Direction |
| Art | John O'Regan | Set Decoration |
| Art | Tom Erik Rossavik | Set Decoration |
| Costume & Make-Up | Megan Oppenheimer | Costume Design |
| Sound | David Hayman | Music Supervisor |
| Camera | Colin Medley | Still Photographer |
| Crew | Dave Murray | Sound Recordist |
| Crew | Sean Van Delft | Sound Recordist |
| Sound | Matthew Chan | Sound Re-Recording Mixer |
| Costume & Make-Up | Kristin Wayne | Key Makeup Artist |
| Production | Matthew Miller | Producer |
| Production | Lee Kim | Producer |
| Production | Jared Raab | Co-Producer |
| Camera | Andrew Appelle | Director of Photography |
| Camera | Jared Raab | Director of Photography |
| Visual Effects | Tristan Zerafa | Visual Effects Supervisor |
| Production | John Stead | Associate Producer |
| Production | Lori Fischburg | Production Manager |
| Production | Peter Harvey | Line Producer |
