
Biography
John Albert Chamberlain Kefford was an English actor professionally known as John Abbott. His memorable roles include the invalid Frederick Fairlie in the 1948 film The Woman in White and the pacifist Ayelborne in the Star Trek episode "Errand of Mercy". He also played Sesmar in an episode of Lost in Space, "The Dream Monster", in 1966. Abbott was known as a Shakespearean actor.
Source: Wikipedia · CC BY-SA
Filmography50+ titles

Star Trek

A Hazard of Hearts

Get Smart

Bewitched

Alfred Hitchcock Presents

Perry Mason

2000 Years Later

The Jungle Book

Have Gun, Will Travel

Lost in Space

The Man from U.N.C.L.E.

The Rifleman

The Web

Mrs. Miniver

Gambit

Humoresque

The Mask of Dimitrios

The Beverly Hillbillies

Jane Eyre

Hangmen Also Die!

Land of the Giants

Mannix

Who's Minding the Store?

Madame Bovary

Pursuit to Algiers

This Above All

Thriller

Gunsmoke

If Winter Comes

Deception

Peter Gunn

Telephone Time

Joan of Paris

The Greatest Story Ever Told

The Cross of Lorraine

The Many Loves of Dobie Gillis

Dangerous Blondes

Flipper

Gigi

Anna and the King of Siam

They Got Me Covered

A Thousand and One Nights

Saratoga Trunk

Smorgasbord

The 20th Century Fox Hour

Crosswinds

Omar Khayyam

Once Upon a Time

Summer Storm

Mission to Moscow