Season 1
Episodes
1. Phyfe and a Filly
1966-01-13
No overview available.
2. Phyfe on a Ferry
1966-01-20
No overview available.
3. Whatever Happened to Yesterday
1966-01-27
U-31(Henry Phyfe)must get some microfilm from a Japanese connection at the same time he must throw a birthday party for Judy's mother Florence
4. Phyfe and the Models
1966-02-03
No overview available.
5. The Reluctant Lover
1966-02-10
Henry must get a list of names of agents from an enemy agent who knew U-31 sometime back.
6. Phyfe's First Felony
1966-02-17
A man has stolen government documents and threatens to expose the entire security operation.He will only deal with U-31, and Henry Phyfe is pressed into action to pay money for the documents
7. The Unfriendly Persuasion
1966-02-24
Phyfe must get information from a hostile source about where a scientist is being held hostage.
8. Phyfe and the Code Book
1966-03-03
No overview available.
9. The Old Flame
1966-03-10
No overview available.
10. Operation Henry Phyfe
1966-03-17
No overview available.
11. Visit to Washington
1966-03-24
No overview available.
12. Phyfe Takes a Wife
1966-03-31
No overview available.
13. Jailbird Phyfe
1966-04-07
No overview available.
14. Spend a Million Phyfe
1966-04-14
No overview available.
15. A Shot in the Dark
1966-04-21
No overview available.
16. Phyfe Goes Skiing
1966-04-28
No overview available.
17. Will the Real U-31 Try to Stand Up?
1966-05-05
No overview available.