Cast: Dick Gautier (Hymie), Laurel Goodwin (Phoebe), King Moody (Kirsch), Larry Gallery (Phelps), Victor Fiore (Spanish Waiter)
Written By: C.F. L'Amoreaux
Directed By: Bruce Bilson
Ep: 32
Strike While the Agent is Hot
Cast: Lisa Pera (Madame Verna), Dino Natali (KAOS Agent #1), Alan Dexter (KAOS Agent #2), Pat McCaffrig (Agent 47), Maria Sokolov (Little Old Lady)
Written By: Budd Grossman
Directed By: Gary Nelson
Ep: 33
A Spy For a Spy
Cast: Stacy Keach (Carlson), Pitt Herbert (Standish), James Lanphier (Karl Danker), Barbro Hedstrom (Miss Dvorchek), Bernie Kopell (Seigfried)
Written By: Mike Marmer & Stan Burns
Directed By: Bruce Bilson
Ep: 34
The Only Way to Die
Cast: Edmund Hashim (Carioca), Harry Basch (Stromberg), Alex Hassilev (Christopher), Gordon Jump (Hobson), David Ketchum (Agent 13)
Written By: Arne Sultan
Directed By: Bruce Bilson
Ep: 35
Maxwell Smart, Alias Jimmy Ballantine
Cast: Tim Herbert (Jimmy Ballantine), Howard Morton (Jerry Dobring), Steve Pendleton (Warden), Victor Tayback (Popov), David Ketchum (Agent 13)
Written By: Arnie Rosen
Directed By: Gary Nelson
Ep: 36
Casablanca
Cast: Lou Wills (Dr. Bubinski), Gordon Jump (Hobson), Stacy Keach (Carlson), David Ketchum (Agent 13)
Written By: Joseph C. Cavella & Carol Cavella
Directed By: William Wiard
Ep: 37
The Decoy
Cast: Gil Green (Kimmel), John McLiam (Seidlitz), Stacy Keach (Carlson), Len Lesser (Luden), Sheila Leighton (Greta), David Ketchum (Agent 13)
Written By: Sydney Zelinka & Ronald Axe
Directed By: William Wiard
Ep: 38
Hoo Done It?
Cast: Joey Forman (Harry Hoo), Maureen Arthur (Contessa Montenegro), Raoul Franck (Omar Shurok), Tol Avery (Von Werner), Antony Eustrel (Hillary Conrad), Bob Michaels (Ben Gazzman)
Written By: Gerald Gardner & Dee Caruso
Directed By: Gary Nelson
Ep: 39
Rub-a-Dub-Dub, Three Spies in a Sub
Cast: Stacy Keach (Carlson), Russ Grieve (Admiral Jones), Jack Rigney (Admiral Nelson), Bill Boyett (Skipper), Ed Hice (Krueger), Bernie Kopell (Seigfried)
Written By: Mike Marmer & Stan Burns
Directed By: Bruce Bilson
Ep: 40
The Greatest Spy on Earth
Cast: Paul Dooley (Hanlon), Mickey Manners (Gertrude-Gerald), Stacy Keach (Carlson), Harry Varteresian (Hondo), Victor Lundin (Raymond)
Written By: Gerald Gardner & Dee Caruso
Directed By: Joshua Shelley
Ep: 41
Island of the Darned
Cast: Fabian Dean (Delivery Man), Stacy Keach (Carlson), Charles Horvath (Igor), Harold Gould (Hans Hunter)
Teleplay By: Buck Henry & William Raynor & Myles Wilder
Story By: William Raynor & Myles Wilder
Directed By: Gary Nelson
Ep: 42
Bronzefinger
Cast: Joseph A. Sirola (Van Cleff), Joan Patrick (Victoria), Richard Karlan (Wolfgang), Robert Patten (Agent 54), John Bliss (Emile), David Ketchum (Agent 13)
Written By: Lila Garrett & Bernie Kahn
Directed By: William Wiard
Ep: 43
Perils in a Pet Shop
Cast: Donald Murphy (Melnik), Johnny Seven (Kosovich), Dick Wilson (Creevley), Stacy Keach (Carlson), Lenny Bremen (Newsdealer), David Ketchum (Agent 13)
Written By: Martin A. Ragaway
Directed By: Bruce Bilson
Ep: 44
The Whole Tooth and...
Cast: Howard Wendell (Judge), John Alvin (Dr. Rhinehouse), Stuart Nisbet (Schulman), Joseph Mell (Waiter), Robert Strauss (Franco)
Written By: Lila Garrett & Bernie Kahn
Directed By: William Wiard
Ep: 45
Kiss of Death
Cast: David Ketchum (Agent 13), Larry D. Mann (Victor Slade), Bob Banas (Little Joe), Bobby Ball (Ron), Geraldine Brooks (Tracy Dunhill)
Written By: Stan Burns & Mike Marmer
Directed By: Bruce Bilson
Ep: 46
It Takes One to Know One
Cast: Dick Gautier (Hymie), Woodrow Parfrey (Dr. Pasteur), Martin J. Kelley (Walters), Paul Hahn (Phineas), Gayle Hunnicutt (Octavia)
Written By: C.F. L'Amoreaux
Directed By: Earl Bellamy
Ep: 47
Someone Down Here Hates Me
Cast: Charles Irving (Dr. Noodelman), Dort Clark (KAOS Hood), Craig Huebing (Joe Froebus), David Ketchum (Agent 13)
Written By: Nate Monaster
Directed By: Earl Bellamy
Ep: 48
Cutback at CONTROL
Cast: Harry Bartell (Dietrich), Paul B. Price (Perkins), Mickey Deems (Finance Man), Bob Homel (Hans)
Guest Star: Bernie Kopell (Seigfried)
Written By: Gerald Gardner & Dee Caruso
Directed By: Earl Bellamy
Ep: 49
The Man From YENTA
Cast: Alan Oppenheimer (Agent 498), Walker Edmiston (Prince Abu Ben Bubi), Paul Comi (Le Moco), Bob Karvelas (Larrabee), David Ketchum (Agent 13)
Written By: Arne Sultan
Directed By: Bruce Bilson
Ep: 50
The Mummy
Cast: Lisa Gaye (Miss Smith), Laurie Main (Dr. Ramsey), Marc London (Agent 24), David Ketchum (Agent 13)
Written By: Budd Grossman
Directed By: Earl Bellamy
Ep: 51
The Girls From KAOS
Cast: Tisha Sterling (Miss U.S.A.), Valerie Hawkins (Miss Transmania), Sidney Clute (Transmanian Chaperone), Virginia Lee (Miss Formosa), Stacy Keach (Carlson)
Written By: Joseph C. Cavella &Carol Cavella
Directed By: William Wiard
Ep: 52
Smart Fit the Battle of Jericho
Cast: William Chapman (Frank Lloyd Joshua), Steve Gravers (Carlos), Louis Quinn (Man), Angelique (Cigarette Girl), Stacy Keach (Carlson)
Written By: Arne Sultan
Directed By: Bruce Bilson
Ep: 53
Where, What, How, Who Am I?
Cast: Julian Burton (Schnell), Peter Coe (Petroff), Jacqueline Russell (Nurse), George Neise (Dr. Mangle)
Written By: Barry E. Blitzer & Ray Brenner
Directed By: Gary Nelson
Ep: 54
The Expendable Agent
Cast: Dick Patterson (Chain), Irwin Charone (Professor Whitaker), Herb Ellis (KAOS Chief), Herb Eden (Sidney), David Ketchum (Agent 13)
Uncredited: Robert Karvelas (Larabee)
Written By: Gerald Gardner & Dee Caruso
Directed By: Gary Nelson
Ep: 55
How to Succeed in the Spy Business Without Really Trying
Cast: King Moody (Shtarker), Marc London (Agent 74), Nancy Walters (Dr. Hans Svenson), Frank Kumagai (Sasuzi Ishamoto)
Guest Star: Bernie Kopell (Seigfried)
Written By: Mike Marmer
Directed By: Gary Nelson
Ep: 56
Appointment in Sahara
Cast: Victor Tayback (Jamal), Myrna Ross (Fatima), Stacy Keach (Carlson), Phillip Baird (Forsythe), Michael Corhan (Hassein), Peter Mamakos (Ahmad)
Written By: C.F. L'Amoreaux & Arne Sultan
Directed By: Don Adams
Ep: 57
Pussycats Galore
Cast: H.M. Wynant (Frank Valentine), Angelique (Charlie Watkins), Jean Marie (Pussycat), Kelly Fitzpatrick (Reporter), Ted Knight (Hans Frome)
Written By: Arne Sultan
Directed By: Sydney Miller
Ep: 58
A Man Called Smart
Cast: Howard Caine (Bediyoskin), John Myhers (Otto Hurrah), Ward Donovan (Hotel Doctor), Barry O'Hara (Drunk), Marc London (Ashkenazi), Frank Jamus (Crilleader), Neil Elliot (Bellboy), Grant Sewall (KAOS Announcer)
Written By: Leonard Stern
Directed By: Earl Bellamy
Ep: 59
A Man Called Smart, Part 2
Cast: Howard Caine (Bediyoskin / Dr. Smith), Maxine Stuart (Nurse #1), Marj Dusay (KAOS Girl), Grant Sewall (KAOS Announcer), William Schallert (Admiral Hargrade)
Written By: Leonard Stern
Directed By: Earl Bellamy
Ep: 60
A Man Called Smart, Part 3
Cast: Howard Caine (Bediyoskin / Dr. Smith), John Myhers (Otto Hurrah), Kenneth Mars (Tom Orlando), Martha Salcido (Nurse), David Ketchum (Agent 13), William Schallert (Admiral Hargrade)