Aired: 9/5/1959
Mel and Bill go on the case to bust up an international spy ring.
Aired: 9/12/1959
With Bill set to testify as a key witness in an important government trial, Mel discovers a time bomb in their apartment and sets out to find his partner—who is tinkering in the garage.
Aired: 9/19/1959
The Bureau hatches a scheme for Mel and Bill to infiltrate the apartment of an actress who holds a list of high-ranking espionage agents.
Aired: 9/26/1959
Mel is thrown from Bill’s car during an accident, which forces the pint-sized special agent to avoid the pitfalls of both man and beast in order to stay alive.
Aired: 10/3/1959
Aired: 10/10/1959
Aired: 10/17/1959
Aired: 10/24/1959
Aired: 10/31/1959
Aired: 11/7/1959
Aired: 11/14/1959
Aired: 11/21/1959
Aired: 11/28/1959