2022

(1 episode) as Self (archive footage)

2020

(1 episode) as Self (archive footage)

2016

(1 episode) as Self (archive footage)

2010

(1 episode) as himself

2003

(1 episode) as Himself - Apollo11 Astronaut (archive footage)

1991

(39 episodes) as Host

1973

(1 episode) as Self

1966

(1 episode) as Self

2017

(1 episode) … Director