All 76 actors in both Leave It to Beaver and Perry Mason
76 actors have appeared in both Leave It to Beaver and Perry Mason, across 505 episodes. The most-credited is John Gallaudet, Arthur Howard in Leave It to Beaver and Judge, Judge Penner, Municipal Judge in Perry Mason.
| Actor | In Leave It to Beaver | In Perry Mason | Eps | Eps |
|---|---|---|---|---|
| John Gallaudet | Arthur Howard | Judge, Judge Penner, Municipal Judge | 1 | 14 |
| Robert Stevens | Larry Mondello | Boy No.1 | 13 | 1 |
| Stephen Talbot | Gilbert Bates | Jimmie Kendall | 13 | 1 |
| Doris Packer | Mrs.Cornelia Rayburn | Mrs. Campion | 9 | 1 |
| Richard Deacon | Fred Rutherford | Wilmer Beaslee | 9 | 1 |
| Frank Wilcox | Dr. Frederick W. Harrison, DDS | Judge, Judge Markham, Judge Newark | 1 | 8 |
| Eddie Marr | Bus Passenger, Carnival Barker, Ticket Salesman | Cagle | 6 | 1 |
| Lurene Tuttle | Mrs. Brady, Mrs. Evans | Anna Houser, Emma Bailey, Henny McLeod | 2 | 5 |
| Diane Brewster | Miss Canfield | Andrea Walden | 4 | 1 |
| Gil Frye | Mr. Tyne, Newspaper Customer | Apt. Hotel Clerk, Desk Clerk, Det. Ralph Faulkner | 2 | 8 |
| James Nolan | Man #1 | Attendant, Deputy, Meeker | 1 | 4 |
| Sue Randall | Miss Alice Landers | Amy Scott, Betty Wilkins | 3 | 2 |
| Edgar Buchanan | Captain Jack, Uncle Billy Cleaver | Andy Templet, Judge Edward Daley | 2 | 2 |
| Hardie Albright | Mr. Collins | Jones, Supervisor Albert Johnson | 2 | 2 |
| Karl Swenson | George Haskell | Axel Norstaad, Corley Ketchum | 2 | 2 |
| Phyllis Coates | Betty Donaldson | Frieda Crawson, Inez Fremont, Norma Carter | 1 | 3 |
| Ray Kellogg | Mr. Waters | George Sanborne, Jim Hazlett, Richard Hyett | 1 | 3 |
| Shirley Mitchell | Janet Wilson | Elizabeth Bain, Saleswoman, Ticket Woman | 1 | 3 |
| Douglas Evans | Bus Passenger | Capt. Wilson, Clerk, Don Ralston | 1 | 6 |
| John Hoyt | Clothier, Doctor Compton | Darwin Norland, Joseph Harrison, Philip Reynolds | 2 | 5 |
| Henry Hunter | Mr. Thomas | Attorney, Avery Bellison, Banker | 1 | 5 |
| Dick Cherney | Father at Award Dinner | Bailiff, Barfly, Court Clerk | 1 | 10 |
| Ed Prentiss | Mr. Bailey | Dr. Bayliss, Judge Holmes, Taped Voice | 2 | 3 |
| George Cisar | The Postman | Bartender, Mr. Wickett, Neighbor | 2 | 3 |
| Benny Baker | Barber | John Flickinger | 1 | 1 |
| Clark Howat | Mr. Barnes | Policeman, Lt. Col. Fremont, Sgt. Grant | 1 | 5 |
| Don Dillaway | Mr. Rickover | Charley Cass, Ramsey, Robert Riley | 1 | 3 |
| Frank Ferguson | Jeff | Prof. Laiken, Sheriff Barnes, Sheriff Orville Ramsey | 1 | 3 |
| John Eldredge | Mr. Preston | Thurston | 1 | 1 |
| Mary Benoit | The 1st Woman | Bidder #2 | 1 | 1 |
| Norman Leavitt | Veterinarian | Alexander Redfield, Ballistics Expert, Crime Lab Technician | 1 | 5 |
| Ralph Sanford | Fats Flannaghan, Mr. Garvey | Pat | 3 | 1 |
| Dick Simmons | Ken Langley | Mr. Ogden | 2 | 1 |
| Hal Smith | Restuarant Manager | Moulage Man, Supper Club Owner | 1 | 2 |
| Paul Langton | Bob Yeager | Bertram Telford, Deputy D.A. Telford, Harry Vance | 1 | 5 |
| Harlan Warde | Mr. Thompson | Alan Connors, Harold Hanley, Sgt. Kenton | 1 | 3 |
| William Schallert | Mr. Bloomgarden | Dr. Bradbury, Graves, Len Dykes | 1 | 3 |
| Anne Barton | Agnes Haskell | Bebe Brent, Carolyn Ellis, Mildred Kimber | 1 | 4 |
| William Woodson | Mr. Gaines | Commentator, Coroner's Physician, Dr. Jackman | 1 | 4 |
| Ann Doran | Agnes Haskell | Claire Durell, Mrs. Cornelia Slater, Nell Wyatt | 1 | 3 |
| Bill Idelson | Newstand Worker | Autopsy Surgeon, Police Technician, Ticket Agent | 1 | 3 |
| Connie Gilchrist | Minerva | Mrs. Pennyworth | 1 | 1 |
| Frank Sully | Cab Driver | Cop, Delivery Man | 1 | 2 |
| Gil Rogers | Kenneth Purcell | Buddy Staples | 1 | 1 |
| Herb Vigran | Stanley the Barber | Charlie (Bartender), Ernest Pritchard | 1 | 2 |
| Howard Wendell | Mr. Haller | A. J. Randall, Judge Purley | 1 | 2 |
| Jess Kirkpatrick | Mr. Nelson | Lou Kouffman | 1 | 1 |
| William H. Wright | Pete at Firehouse #7 | Adam Thompson | 1 | 1 |
| Francis De Sales | Mr. Anderson | Dr. Rose, Floyd Chapman, George Fairbanks | 1 | 4 |
| Irene Tedrow | Mrs. Claudia Hathaway | Amy Douglas, Sister Theresa | 1 | 2 |
| Lyle Talbot | Chuck Dennison | Michael Garvin Sr. | 2 | 1 |
| Charles H. Gray | Harry Donaldson | Jack Baker | 1 | 1 |
| Don Haggerty | Ted Worden | Police Chief | 1 | 1 |
| George O. Petrie | George Haskell | Orin Leslie | 1 | 1 |
| Lee Torrance | Miss Walker | Sgt. 1st Class Jenne McKnight | 1 | 1 |
| Ralph Montgomery | The Caddy Master | Bus Clerk | 1 | 1 |
| John Hart | Forest Ranger, Troop #21 Scoutmaster Norton | Dion | 2 | 1 |
| Marian Collier | The Girl In The TV Station | Attendant, Natalie James | 1 | 2 |
| Alan Reynolds | Newspaper Delivery Man | Dr. Iverson | 1 | 1 |
| Cheryl Miller | Helen | First Girl | 1 | 1 |
| Chrystine Jordan | Donna Yeager | Sandra Gregson | 1 | 1 |
| Claudia Bryar | Mrs. Dennison | Ruth Marvel | 1 | 1 |
| Dennis Richards | Gus | Mechanic | 1 | 1 |
| Kathleen O'Malley | The Woman | Matron No.1 | 1 | 1 |
| Norman Alden | Water Dept. Worker | Darrel Reed | 1 | 1 |
| Robert Koff | Wayne Gregory | Male Student | 1 | 1 |
| Will J. White | Al | Sailor | 1 | 1 |
| William Fawcett | Mr. Johnson | Mr. Morescu, Pawn Broker | 1 | 2 |
| Ann Staunton | Mildred Yeager | Woman | 1 | 1 |
| Ed Peck | The Salesman | Prosecutor | 1 | 1 |
| Harp McGuire | The Attendant | Officer | 1 | 1 |
| Martin Dean | The Usher | Boy No.2 | 1 | 1 |
| Pamela Duncan | The Woman Clerk | Rose Calvert | 1 | 1 |
| Ray Montgomery | Herb Wilson | First Deputy | 1 | 1 |
| Charles Davis | Willis "Corny" Cornelius | Dr. James Meecham, Hotel Clerk | 1 | 2 |
| Claire Carleton | Saleslady | Blanche Atkins | 1 | 1 |
← Leave It to Beaver × Perry Mason
Cast data from TVmaze, licensed CC BY-SA 4.0.