Convicted cat burglar Alexander Mundy gets an offer he can't refuse from the United States government: If he puts his formidable thieving skills to work for them, he'll be released from prison. Alexander's dad, Alister, sometimes comes out of retirement as a thief to help his son on special jobs.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | A Thief is a Thief (a.k.a. Magnificent Thief) | 1968-01-09 | 90 min |
| Season 1 | Episode 2 | It Takes One to Know One | 1968-01-16 | 60 min |
| Season 1 | Episode 3 | When Boy Meets Girl | 1968-01-30 | 60 min |
| Season 1 | Episode 4 | A Very Warm Reception | 1968-02-06 | 60 min |
| Season 1 | Episode 5 | One Illegal Angel | 1968-02-13 | 60 min |
| Season 1 | Episode 6 | Totally By Design | 1968-02-20 | 60 min |
| Season 1 | Episode 7 | When Thieves Fall In | 1968-02-27 | 60 min |
| Season 1 | Episode 8 | A Spot of Trouble | 1968-03-05 | 60 min |
| Season 1 | Episode 9 | When Good Friends Get Together | 1968-03-12 | 60 min |
| Season 1 | Episode 10 | Birds of a Feather | 1968-03-19 | 60 min |
| Season 1 | Episode 11 | To Steal a Battleship | 1968-03-26 | 60 min |
| Season 1 | Episode 12 | Turnabout | 1968-04-02 | 60 min |
| Season 1 | Episode 13 | The Radomir Miniature | 1968-04-09 | 60 min |
| Season 1 | Episode 14 | Locked in the Cradle of the Keep | 1968-04-16 | 60 min |
| Season 1 | Episode 15 | A Matter of Royal Larceny | 1968-04-23 | 60 min |
| Season 1 | Episode 16 | The Lay of the Land | 1968-04-30 | 60 min |
| Season 2 | Episode 1 | One Night on Soledade | 1968-09-24 | 60 min |
| Season 2 | Episode 2 | A Sour Note | 1968-10-01 | 60 min |
| Season 2 | Episode 3 | The Bill is in Committee | 1968-10-08 | 60 min |
| Season 2 | Episode 4 | The Thingamabob Heist | 1968-10-15 | 60 min |
| Season 2 | Episode 5 | Get Me to the Revolution on Time | 1968-10-22 | 60 min |
| Season 2 | Episode 6 | The Packager | 1968-10-29 | 60 min |
| Season 2 | Episode 7 | Hans Across the Border (1) | 1968-11-12 | 60 min |
| Season 2 | Episode 8 | Hans Across the Border (2) | 1968-11-19 | 60 min |
| Season 2 | Episode 9 | A Case of Red Turnips | 1968-11-26 | 60 min |
| Season 2 | Episode 10 | The Galloping Skin Game | 1968-12-03 | 60 min |
| Season 2 | Episode 11 | Glass Riddle | 1968-12-17 | 60 min |
| Season 2 | Episode 12 | To Catch a Roaring Lion | 1968-12-31 | 60 min |
| Season 2 | Episode 13 | Guess Who's Coming to Rio | 1969-01-09 | 60 min |
| Season 2 | Episode 14 | The Artist is for Framing | 1969-01-21 | 60 min |
| Season 2 | Episode 15 | The Naked Billionaire | 1969-01-28 | 60 min |
| Season 2 | Episode 16 | A Matter of Grey Matter (1) | 1969-02-04 | 60 min |
| Season 2 | Episode 17 | A Matter of Grey Matter (2) | 1969-02-11 | 60 min |
| Season 2 | Episode 18 | Catspaw | 1969-02-18 | 60 min |
| Season 2 | Episode 19 | Boom at the Top | 1969-02-25 | 60 min |
| Season 2 | Episode 20 | The Funeral is on Mundy | 1969-03-11 | 60 min |
| Season 2 | Episode 21 | The Baranoff Timetable | 1969-03-18 | 60 min |
| Season 2 | Episode 22 | Rock-Bye, Bye, Baby | 1969-03-25 | 60 min |
| Season 2 | Episode 23 | The Family | 1969-04-01 | 60 min |
| Season 2 | Episode 24 | 38-23-36 | 1969-04-08 | 60 min |
| Season 2 | Episode 25 | The Great Chess Gambit | 1969-04-15 | 60 min |
| Season 2 | Episode 26 | Mad In Japan | 1969-04-22 | 60 min |
| Season 3 | Episode 1 | Saturday Night in Venice | 1969-09-25 | 60 min |
| Season 3 | Episode 2 | Who'll Bid Two Million Dollars? | 1969-10-02 | 60 min |
| Season 3 | Episode 3 | The Beautiful People | 1969-10-09 | 60 min |
| Season 3 | Episode 4 | The Great Casino Caper | 1969-10-16 | 60 min |
| Season 3 | Episode 5 | Flowers From Alexander | 1969-10-23 | 60 min |
| Season 3 | Episode 6 | The Blue, Blue Danube | 1969-10-30 | 60 min |
| Season 3 | Episode 7 | The Three Virgins of Rome | 1969-11-06 | 60 min |
| Season 3 | Episode 8 | Payoff in the Piazza | 1969-11-13 | 60 min |
| Season 3 | Episode 9 | The King of Thieves | 1969-11-20 | 60 min |
| Season 3 | Episode 10 | A Friend in Deed | 1969-11-27 | 60 min |
| Season 3 | Episode 11 | The Second Time Around | 1969-12-04 | 60 min |
| Season 3 | Episode 12 | The Old Who Came in From the Spy | 1969-12-11 | 60 min |
| Season 3 | Episode 13 | To Lure a Man | 1969-12-18 | 60 min |
| Season 3 | Episode 14 | The Scorpio Drop | 1969-12-25 | 60 min |
| Season 3 | Episode 15 | Nice Girls Marry Stockbrokers | 1970-01-15 | 60 min |
| Season 3 | Episode 16 | The Steal-Driving Man | 1970-01-19 | 60 min |
| Season 3 | Episode 17 | Touch of Magic | 1970-01-26 | 60 min |
| Season 3 | Episode 18 | Fortune City | 1970-02-02 | 60 min |
| Season 3 | Episode 19 | Situation Red | 1970-02-09 | 60 min |
| Season 3 | Episode 20 | To Sing a Song of Murder | 1970-02-23 | 60 min |
| Season 3 | Episode 21 | The Suzie Simone Caper | 1970-03-02 | 60 min |
| Season 3 | Episode 22 | An Evening With Alister Mundy | 1970-03-09 | 60 min |
| Season 3 | Episode 23 | Beyond a Treasonable Doubt | 1970-03-16 | 60 min |
| Season 3 | Episode 24 | Project "X" | 1970-03-23 | 60 min |
