The truthful soldier Stirling didn't know how to lie about his source of information, the talking army Mule, Francis, so he was treated as a lunatic and led to one after another hilarious situations, where the mule was the only one that appeared in his right mind. In the process of all this, the mule assisted in uncovering a spy, Mareen, who pretended to be lost among the jungles, but was actually...
Unfortunately the movie Francis is not yet available on HBO Max.
| Directing | Arthur Lubin | Director |
| Camera | Irving Glassberg | Director of Photography |
| Production | Robert Arthur | Producer |
| Sound | Frank Skinner | Music |
| Costume & Make-Up | Joan St. Oegger | Hairstylist |
| Writing | Joan Hathaway | Dialogue |
| Costume & Make-Up | Bud Westmore | Makeup Artist |
| Costume & Make-Up | Rosemary Odell | Costume Design |
| Crew | M.H. Lencer | Technical Advisor |
| Sound | Leslie I. Carey | Sound |
| Crew | David S. Horsley | Special Effects |
| Art | A. Roland Fields | Set Decoration |
| Sound | Corson Jowett | Sound |
| Art | Richard H. Riedel | Art Direction |
| Art | Russell A. Gausman | Set Decoration |
| Art | Bernard Herzbrun | Art Direction |
| Writing | David Stern | Screenplay |
| Writing | David Stern | Novel |
| Editing | Milton Carruth | Editor |
