Cast Credits The Dark Crystal: Age of Resistance (2019) Guest starring as The Myth-Speaker Episode 1x01: End. Begin. All the Same. (Aug 30, 2019) James Cameron's Story of Science Fiction (2018) Guest starring as Sigourney Weaver Episode 1x01: Alien Life (Apr 30, 2018) Dian Fossey: Secrets in the Mist (2017) Starring as Narrator (3 episodes) Episode 1x03: Murder on the Mountain (Dec 20, 2017) Episode 1x02: Dark Side of the Mountain (Dec 13, 2017) Episode 1x01: Gorilla Girl (Dec 6, 2017) Marvel's The Defenders (2017) Starring as Alexandra (6 episodes) Episode 1x06: Ashes, Ashes (Aug 18, 2017) Episode 1x05: Take Shelter (Aug 18, 2017) Episode 1x04: Royal Dragon (Aug 18, 2017) Episode 1x03: Worst Behavior (Aug 18, 2017) Episode 1x02: Mean Right Hook (Aug 18, 2017) Episode 1x01: The H Word (Aug 18, 2017) View 3 more View 3 less Full Frontal with Samantha Bee (2016) Guest starring as Ripley Episode 4x09: Not the White House Correspondents' Dinner 2 (Apr 27, 2019) Dix pour cent (2015) Guest starring as Sigourney Weaver Episode 4x05: Sigourney (Nov 4, 2020) The Late Show with Stephen Colbert (2015) Guest starring as Sigourney Weaver (2 episodes) Episode 2017-04-05: Sigourney Weaver, Jon Favreau, Jon Lovett, Tommy Vietor, Steve Martin, Neal Schon (Apr 5, 2017) Episode 2016-12-07: Sigourney Weaver; Andy Cohen; Pilobolus (Dec 7, 2016) Good Morning Britain (2014) Guest starring as Sigourney Weaver Episode 2016-12-20: 20/12/2016 (Dec 20, 2016) Political Animals (2012) Starring as Elaine Barrish (6 episodes) Episode 1x06: Resignation Day (Aug 19, 2012) Episode 1x05: 16 Hours (Aug 12, 2012) Episode 1x04: Lost Boys (Aug 5, 2012) Episode 1x03: The Woman Problem (Jul 29, 2012) Episode 1x02: Second Time Around (Jul 22, 2012) Episode 1x01: Pilot (Jul 15, 2012) View 3 more View 3 less The Jonathan Ross Show (2011) Guest starring as Sigourney Weaver Episode 8x06: Sigourney Weaver, Martin Clunes, Thierry Henry, Tracey Emin, Kanye West (Feb 28, 2015) Planet Earth (2006) Starring as Narrator (12 episodes) Episode S01 Special: The Making of the Series (Jan 7, 2007) Episode 1x11: Ocean Deep (Dec 10, 2006) Episode 1x10: Seasonal Forests (Dec 3, 2006) Episode 1x09: Shallow Seas (Nov 26, 2006) Episode 1x08: Jungles (Nov 19, 2006) Episode 1x07: Great Plains (Nov 12, 2006) Episode 1x06: Ice Worlds (Nov 5, 2006) Episode 1x05: Deserts (Apr 2, 2006) Episode 1x04: Caves (Mar 26, 2006) Episode 1x03: Fresh Water (Mar 19, 2006) Episode 1x02: Mountains (Mar 12, 2006) Episode 1x01: From Pole to Pole (Mar 5, 2006) View 9 more View 9 less SpongeBob SquarePants (1999) Guest starring as Sigourney Weaver Episode S12 Special: SpongeBob's Big Birthday Blowout (Jul 12, 2019) Futurama (1999) Guest starring as Planet Express Ship Episode 4x04: Love and Rocket (Feb 10, 2002) The Late Show with David Letterman (1993) Guest starring as Sigourney Weaver (2 episodes) Episode 1997-11-19: Sigourney Weaver, David Brenner, Trischa Yearwood (Nov 19, 1997) Episode 1994-12-29: Tony Randall, Mandy Patinkin, Sigourney Weaver (Dec 29, 1994) Saturday Night Live (1975) Guest starring as Sigourney Weaver (2 episodes) Episode S40 Special: Saturday Night Live 40th Anniversary (Feb 15, 2015) Episode 35x12: Sigourney Weaver / The Ting Tings (Jan 16, 2010) Secrets of the Whales () Starring as Narrator Oscars (1953) Guest starring as Sigourney Weaver (10 episodes) Episode 2020-02-09: The 92nd Annual Academy Awards (Feb 9, 2020) Episode 2010-03-07: The 82nd Annual Academy Awards (Mar 7, 2010) Episode 2001-03-25: The 73rd Annual Academy Awards (Mar 25, 2001) Episode 1998-03-23: The 70th Annual Academy Awards (Mar 23, 1998) Episode 1997-03-24: The 69th Annual Academy Awards (Mar 24, 1997) Episode 1995-03-27: The 67th Annual Academy Awards (Mar 27, 1995) Episode 1989-03-29: The 61st Annual Academy Awards (Mar 29, 1989) Episode 1987-03-30: The 59th Annual Academy Awards (Mar 30, 1987) Episode 1983-04-11: The 55th Annual Academy Awards (Apr 11, 1983) Episode 1981-03-31: The 53rd Annual Academy Awards (Mar 31, 1981) View 7 more View 7 less