Clark, Leslie & Elizabeth (Jr.): One Odd Trio

 Bob talking rather emphatically about ... oh, maybe the war, or working on a John Ford set, or returning to the hassle of life at the studio, or ... 

Robert Montgomery visits Clark Gable in his dressing room.  Bob is wrapping up studio shots for his first film since returning from the war, They Were Expendable (1945), and Clark is at work on his first movie, Adventure (1945).  

Bob looks adoringly at daughter Elizabeth.  One of their more peaceful moments, I gather.