'Callan' Season 4 (1972)

N°	Episode
1	That'll Be the Day
2	Call Me Sir!
3	First Refusal
4	Rules of the Game
5	If He Can, So Could I
6	None of Your Business
7	Charlie Says It's Goodbye
8	I Never Wanted the Job
9	The Carrier
10	The Contract
11 - 13	The Richmond File