A classical art professor and collector, who doubles as a professional assassin, is coerced out of retirement to avenge the murder of an old friend.
Unfortunately the movie The Eiger Sanction is not yet available on HBO Max.
| Directing | Clint Eastwood | Director |
| Writing | Trevanian | Novel |
| Writing | Hal Dresner | Screenplay |
| Writing | Warren Murphy | Screenplay |
| Writing | Trevanian | Screenplay |
| Production | Robert Daley | Producer |
| Sound | John Williams | Original Music Composer |
| Camera | Frank Stanley | Director of Photography |
| Editing | Ferris Webster | Editor |
| Art | George C. Webb | Art Direction |
| Sound | James R. Alexander | Sound |
| Production | Fred R. Simpson | Unit Production Manager |
| Art | John Dwyer | Set Decoration |
| Art | Aurelio Crugnola | Art Direction |
| Directing | James Fargo | First Assistant Director |
| Directing | Craig Huston | Second Assistant Director |
| Directing | Victor Tourjansky | Second Assistant Director |
| Crew | Jack Kosslyn | Dialogue Coach |
| Costume & Make-Up | Joe McKinney | Makeup Artist |
| Costume & Make-Up | Janice Clark | Hairstylist |
| Costume & Make-Up | Agnese Panarotto | Hairstylist |
| Production | Carol Rydall | Production Secretary |
| Directing | Tom Moore | Script Supervisor |
| Camera | William N. Clark | Camera Operator |
| Camera | Frank Redman | Assistant Camera |
| Camera | Bruce Catlin | Assistant Camera |
| Camera | Bud Howell | Key Grip |
| Crew | Ben McMahan | Special Effects |
| Lighting | Buddy Bowles | Gaffer |
| Camera | Tim Ryan | Grip |
| Camera | Jim Porter | Best Boy Grip |
| Art | Larry Bird | Property Master |
| Art | Joe Chevalier | Property Master |
| Costume & Make-Up | Charles Waldo | Wardrobe Designer |
| Costume & Make-Up | Glenn Wright | Costume Supervisor |
| Costume & Make-Up | Frank Balchus | Wardrobe Intern |
| Costume & Make-Up | Sheila Mason | Wardrobe Intern |
| Costume & Make-Up | Bona Nasalli-Rocca | Wardrobe Intern |
| Costume & Make-Up | Nefte Riccò | Seamstress |
| Crew | Art Rimdzius | Transportation Captain |
| Editing | Richard C. Meyer | Assistant Editor |
| Editing | Roberto Silvi | Assistant Editor |
| Camera | Don Christie | Still Photographer |
| Production | Mario Pisani | Unit Manager |
| Production | Laura Fattori | Production Secretary |
| Production | Wallace Worsley Jr. | Unit Production Manager |
| Production | David Brown | Executive Producer |
| Production | Richard D. Zanuck | Executive Producer |
| Sound | Robert L. Hoyt | Sound Recordist |
| Crew | Buddy Van Horn | Stunts |
