As the Messerschmitt is strafing Littlejohn, he is running toward the camera with the plane coming after him. Reminiscent of the scene in North By Northwest when Cary Grant is chased by a plane.
The plane strafing Little John is actually a U.S. P-51 Mustang.
Except for a scene with Saunders at the beginning, this is the first and only Littlejohn-only episode of the series.