| Guest Stars |
| •Alfred Hitchcock | played | Himself - Thalberg Award Recipient | Recurring (4th appearance) |
| •Angela Lansbury | played | Herself - Performer | Recurring (5th appearance) |
| •Angie Dickinson | played | Co-Presenter: Music Score Awards | Recurring (5th appearance) |
| •Anne Bancroft | played | Nominee: Best Actress in a Leading Role & Previewing Academy's fourth decade | Recurring (third appearance) |
| •Audrey Hepburn | played | Nominee: Best Actress in a Leading Role & Presenter: Best Actor | Recurring (8th appearance) |
| •Barbara Rush | played | Co-Presenter: Documentary Awards | Recurring (4th appearance) |
| •Barbra Streisand | played | Presenter: Best Song | Recurring (first appearance) |
| •Bob Hope | played | Host | Recurring (16th appearance) |
| •Danny Kaye | played | Presenter: Best Foreign Language Film | Recurring (third appearance) |
| •Diahann Carroll | played | Co-Presenter: Short Subject, Cartoon & Live Action | Recurring (second appearance) |
| •Dustin Hoffman | played | Nominee: Best Actor in a Leading Role & Co-Presenter: Best Cinematography | Recurring (first appearance) |
| •Edith Evans | played | Nominee: Best Actress in a Leading Role & Presenter: Best Editing | Recurring (second appearance) |
| •Elmer Bernstein | played | Conductor/Best Original Score Winner | Recurring (second appearance) |
| •Estelle Parsons | played | Best Supporting Actress Winner | Recurring (first appearance) |
| •Eva Marie Saint | played | Presenter: Best Costume Design | Recurring (7th appearance) |
| •Faye Dunaway | played | Nominee: Best Actress in a Leading Role | Recurring (first appearance) |
| •Gene Kelly (1) | played | Co-presenter: Music Score Awards | Recurring (5th appearance) |
| •George Cukor | played | Himself - accepting Best Actress Award for Katharine Hepburn | Recurring (6th appearance) |
| •George Kennedy | played | Best Supporting Actor Winner | Recurring (first appearance) |
| •Grace Kelly | played | Herself - reviewing Academy's third decade | Recurring (4th appearance) |
| •Gregory Peck | played | Academy President/Hersholt Award Recipient | Recurring (10th appearance) |
| •Julie Andrews | played | Presenter: Best Picture | Recurring (4th appearance) |
| •Katharine Hepburn | played | Herself - reviewing Academy's first decade | Recurring (7th appearance) |
| •Leslie Caron | played | Presenter: Best Director | Recurring (second appearance) |
| •MacDonald Carey | played | Co-Presenter: Short Subject, Cartoon & Live Action | Recurring (third appearance) |
| •Natalie Wood | played | Presenter: Best Special Effects | Recurring (third appearance) |
| •Olivia de Havilland | played | Herself - reviewing Academy's second decade | Recurring (11th appearance) |
| •Patty Duke | played | Presenter: Best Supporting Actor | Recurring (4th appearance) |
| •Robert Wise (3) | played | Presenter: Thalberg Award | Recurring (second appearance) |
| •Rock Hudson | played | Co-Presenter: Best Art Direction-Set Decoration | Recurring (7th appearance) |
| •Rod Steiger | played | Winner: Best Actor in a Leading Role & Co-Presenter: Writing Awards | Recurring (second appearance) |
| •Rosalind Russell | played | Presenter: Hersholt Award | Recurring (8th appearance) |
| •Sammy Davis, Jr. | played | Performer & Accepting Best Song Award for Leslie Bricusse | Recurring (third appearance) |
| •Shirley Jones (1) | played | Co-Presenter: Best Art Direction-Set Decoration | Recurring (5th appearance) |
| •Sidney Poitier | played | Presenter: Best Actress | Recurring (4th appearance) |
| •Walter Matthau | played | Presenter: Best Supporting Actress | Recurring (first appearance) |
| •Walter Mirisch | played | Best Picture Winner, as producer | Recurring (first appearance) |
| •Carol Channing | played | Nominee: Best Actress in a Supporting Role & Presenter: Best Sound | |
| •Claire Bloom | played | Co-Presenter: Writing Awards | |
| •Hal Ashby | played | Best Editing Winner | |
| •Katharine Ross | played | Nominee: Best Actress in a Supporting Role & Co-Presenter: Best Cinematography | |
| •Lainie Kazan | played | Herself | |
| •Louis Armstrong | played | Himself - Performer | |
| •Mike Nichols | played | Best Director Winner | |
| •Robert Moore (2) | played | Co-Presenter: Documentary Awards | |
| •Sergio Mendes | played | Himself - Performer | |
