Don Burnett and Guy Williams in Damon and Pythias (1962)

Jonathan Harris and Guy Williams in Lost in Space (1965)

Jonathan Harris, Bill Mumy, and Guy Williams in Lost in Space (1965)

Mark Goddard and Guy Williams in Lost in Space (1965)

June Lockhart, Angela Cartwright, Mark Goddard, Jonathan Harris, Marta Kristen, Bill Mumy, and Guy Williams in Lost in Space (1965)

Angela Cartwright, Lou Wagner, and Guy Williams in Lost in Space (1965)

June Lockhart and Guy Williams in Lost in Space (1965)

Mark Goddard, Jonathan Harris, Bill Mumy, and Guy Williams in Lost in Space (1965)

June Lockhart, Angela Cartwright, and Guy Williams in Lost in Space (1965)

"Lost in Space" Guy Williams, June Lockhart C. 1965 CBS

Guy Williams at an event for Zorro (1957)

June Lockhart, Angela Cartwright, Mark Goddard, Jonathan Harris, Marta Kristen, Bill Mumy, Dick Tufeld, and Guy Williams in Lost in Space (1965)