He was among the more famous residents of the celebrity enclave, Toluca Lake, California.

In 1939, Universal teamed him with Andy Devine for a series of 14 B-pictures, mostly action-comedies with heavy reliance on stock footage from larger-scale films. They are informally known as the "Aces of Action" series, which is how the stars were billed in the trailers. When Arlen left the studio in 1941, the series continued