Cast: David White (Larry Tate), David Lewis (Mark Robbins), Lindsay Workman (Dr. Koblin), Robert Q. Lewis (Diego Fenman)
Written By: Doug Tibbles
Directed By: William Asher
Ep: 74
The Moment of Truth
Cast: Kasey Rogers (Louise Tate), David White (Larry Tate), Marion Lorne (Aunt Clara)
Written By: David V. Robison & John L. Greene
Directed By: William Asher
Ep: 75
Witches and Warlocks Are My Favorite Things
Cast: David White (Larry Tate), Estelle Winwood (Enchantra), Reta Shaw (Hagatha), Marion Lorne (Aunt Clara), Maurice Evans (Maurice)
Written By: David V. Robison & John L. Greene
Directed By: William Asher
Ep: 76
Accidental Twins
Cast: Kasey Rogers (Louise Tate), David White (Larry Tate), Marion Lorne (Aunt Clara)
Written By: Howard Leeds
Directed By: William Asher
Ep: 77
A Most Unusual Wood Nymph
Cast: Henry Corden (Muldoon), Jean Blake (Maid), Kathleen Nolan (Gerry O'Toole), Michael Ansara (Rufus the Red)
Written By: Ed Jurist
Directed By: William Asher
Ep: 78
Endora Moves in For a Spell
Cast: George Tobias (Abner), Sandra Gould (Gladys), Paul Smith (Floyd), Sid Clute (Noel), Arthur Adams (Desk Sergeant), Paul Lynde (Uncle Arthur)
Written By: Robert Riley Crutcher
Directed By: William Asher
Ep: 79
Twitch or Treat
Cast: George Tobias (Abner), Sandra Gould (Gladys), Jeff De Benning (Councilman Green), Willie Mays (Himself), Barry Atwater (Boris), Jim Begg (Morgan), Joan Huntington (Eva), Paul Lynde (Uncle Arthur)
Written By: Robert Riley Crutcher & James Henerson
Directed By: William Asher
Ep: 80
Dangerous Diaper Dan
Cast: David White (Larry Tate), Don Keefer (Kimberly), Alex Gerry (Mr. Wright), Jim Begg (Peterson), Billy Beck (Bartender), Marty Ingels (Dan)
Written By: David Braverman
Directed By: William Asher
Ep: 81
The Short Happy Circuit of Aunt Clara
Cast: George Tobias (Abner), Sandra Gould (Gladys), David White (Larry Tate), Kasey Rogers (Louise Tate), Arte Julian (MacElroy), Leo DeLyon (Jenkins), Reginald Owen (Ocky), Marion Lorne (Aunt Clara)
Written By: Leo Erwin
Directed By: William Asher
Ep: 82
I'd Rather Twitch Than Fight
Cast: Kasey Rogers (Louise Tate), David White (Larry Tate), James Hillhollin (Salesman), Burt Mustin (Old Man), Riza Royce (Saleslady), Bridget Hanley (Salesgirl), Norman Fell (Dr. Freud), Parley Baer (Dr. Kramer)
Written By: James Henerson
Directed By: R. Robert Rosenbaum
Ep: 83
Oedipus Hex
Cast: Irwin Charone (Mr. Parkinson), Paul Smith (Policeman), Paul Dooley (TV Man), David White (Larry Tate), Ned Glass (Milkman)
Written By: David V. Robinson & John L. Greene
Directed By: William Asher
Ep: 84
Sam's Spooky Chair
Cast: David White (Larry Tate), Kasey Rogers (Louise Tate), Howard Morton (Salesman), Roger Garrett (Clyde), Anne Seymour (Adelaide Cosgrove), J. Pat O'Malley (Max Cosgrove)
Written By: Coslough Johnson
Directed By: R. Robert Rosenbaum
Ep: 85
My Friend Ben (Part 1)
Cast: George Tobias (Abner), Sandra Gould (Gladys), David White (Larry Tate), Harry Holcomb (Judge), Hollis Morrison (Reporter), Billy Beck (First Man), Tim Rooney (Teenager), Donald Mitchell (Policeman), Mike Road (Hawkins), Marion Lorne (Aunt Clara), Fred Wayne (Benjamin Franklin)
Written By: James Henerson
Directed By: William Asher
Ep: 86
Samantha For the Defense (Part 2)
Cast: George Tobias (Abner), Sandra Gould (Gladys), David White (Larry Tate), Harry Holcomb (Judge), Jonathan Hole (Principal), Paul Sand (Whalen), Violet Carlson (Librarian), Martin Ashe (Pierce), The Real Don Steele (Himself), Mike Road (Hawkins), Marion Lorne (Aunt Clara), Fred Wayne (Benjamin Franklin)
Written By: James Henerson
Directed By: William Asher
Ep: 87
A Gazebo Never Forgets
Cast: David White (Larry Tate), Paul Reed (Mr. Scranton), Steve Franken (Hawkins), Marion Lorne (Aunt Clara)
Written By: Jerry Devine & Izzy Elinson
Directed By: R. Robert Rosenbaum
Ep: 88
Soap Box Derby
Cast: George Tobias (Abner), Sandra Gould (Gladys), William Bramley (Mr. Mills), Arthur Peterson (Mr. Martin), Peter Dunhill (Flash), George Andre (Announcer), Michael Shea (Johnny)
Written By: James Henerson
Directed By: Alan Jay Factor
Ep: 89
Sam in the Moon
Cast: Dort Clark (Ed), Tim Herbert (Frank), Joseph Mell (Mr. Grand), Baynes Barron (Harry), Bob Okazaki (Mr. Watanabe), David White (Larry Tate)
Written By: James Henerson
Directed By: R. Robert Rosenbaum
Ep: 90
HoHo the Clown
Cast: David White (Larry Tate), Dick Wilson (Mr. Solow), Charles J. Stewart (Producer), Joey Forman (HoHo)
Written By: Richard Baer
Directed By: William Asher
Ep: 91
Super Car
Cast: David White (Larry Tate), Dave Madden (Joe), Herb Ellis (Charlie), Irwin Charone (Mr. Sheldrake)
Written By: Ed Jurist
Directed By: William Asher
Ep: 92
The Corn is as High as a Guernsey's Eye
Cast: David White (Larry Tate), Kasey Rogers (Louise), Howard Smith (C.L. Morton), Joseph Perry (Mr. Henerson), Art Lewis (Mr. Culpepper), William Thegoe (Mr. Whittle), Don Penny (Barney), Marion Lorne (Aunt Clara)
Written By: Ruth Brooks Flippen
Directed By: William Asher
Ep: 93
The Trial and Error of Aunt Clara
Cast: David White (Larry Tate), Arthur Malet (Judge), Ottola Nesmith (Enchantra), Nancy Andrews (Hagatha), Marion Lorne (Aunt Clara)
Written By: Ed Jurist
Directed By: William Asher
Ep: 94
Three Wishes
Cast: David White (Larry Tate), Linda Gaye Scott (Buffy), Edythe Sills (Secretary), Robert Stiles (Western Union Boy)
Written By: Robert Riley Crutcher
Directed By: William Asher
Ep: 95
I Remember You... Sometimes
Cast: David White (Larry Tate), Kasey Rogers (Louise), Grace Albertson (Cynthia Pennybaker), Jill Foster (Secretary), Dan Tobin (Ed Pennybaker)
Written By: David V. Robison & John L. Greene
Directed By: William Asher
Ep: 96
Art For Sam's Sake
Cast: David White (Larry Tate), Kasey Rogers (Louise Tate), Arthur Julian (Cunningham), Tom Palmer (Chairman), Mickey Deems (Jenkins), Paul Sorensen (O'Leary), John Alonzo (Guard)
Written By: Jack Sher
Directed By: William Asher
Ep: 97
Charlie Harper, Winner
Cast: Henry Hunter (Senator Ross), Karl Redcoff (Count Darvi), Teresa Tudor (Countessa), Joanna Moore (Daphne), Angus Duncan (Charlie Harper)
Written By: Earl Barrett
Directed By: R. Robert Rosenbaum
Ep: 98
Aunt Clara's Victoria Victory
Cast: David White (Larry Tate), Jane Connell (Queen Victoria), Robert H. Harris (Mr. Morgan), Marion Lorne (Aunt Clara)
Written By: Robert Riley Crutcher
Directed By: William Asher
Ep: 99
The Crone of Cawdor
Cast: George Tobias (Abner), Sandra Gould (Gladys), David White (Larry Tate), Robert P. Lieb (Jay Warbell), Dorothy Neumann (Crone of Cawdor), Heather Woodruff (Secretary), Del Press (Miss Kornblut), Julie Gregg (Terry Warbell)
Written By: Ed Jurist
Directed By: R. Robert Rosenbaum
Ep: 100
No More, Mr. Nice Guy
Cast: David White (Larry Tate), George Ives (Farnsworth), Judy Lang (Gloria), Judson Pratt (Eastwood), Dick Wilson (Harry), Paul Barselow (Max), Heather Woodruff (Secretary), Larry D. Mann (Baldwin)
Written By: Jack Sher
Directed By: William Asher
Ep: 101
It's Wishcraft
Cast: Mabel Albertson (Mrs. Stephens), Robert F. Simon (Mr. Stephens)
Written By: James Henerson
Directed By: Paul Davis
Ep: 102
How to Fail in Business With All Kinds of Help
Cast: David White (Larry Tate), Jill Foster (Secretary), Myra De Groot (Receptionist), Ralph Brooks (Bartender), Henry Beckman (Mr. Wilkerson), Lisa Kirk (Madame Marushka)
Written By: Ron Friedman
Directed By: Richard Kinon
Ep: 103
Bewitched, Bothered and Infuriated
Cast: David White (Larry Tate), Kasey Rogers (Louise Tate), George Lymburn (Man), Jack Fletcher (Manager), Marion Lorne (Aunt Clara)
Written By: Howard Leeds
Directed By: R. Robert Rosenbaum
Ep: 104
Nobody But a Frog Knows How to Live
Cast: George Tobias (Abner), Sandra Gould (Gladys), David White (Larry Tate), Kasey Rogers (Louise), Corin Camcho (Phoebe), Dan Tobin (Mr. Saunders), John Fiedler (Fergus)
Written By: Ruth Brooks Flippen
Directed By: Richard Kinon
Ep: 105
There's Gold in Them Thar Pills
Cast: Alan Davis (Lawyer), Mark Harris (Tailor), Stuart Nisbet (Boat Salesman), Pat McCaffrie (Realtor), David White (Larry Tate), Milton Frome (Mr. Hornbeck), Bernard Fox (Doctor Bombay)