Guest actors appearing in
THE POISON SKY who have previously appeared in the show:
- Catherine Tate (Donna Noble)
- Freema Agyeman (Martha Jones)
- Billie Piper (Rose Tyler)
- Bernard Cribbins (Wilfred Mott)
- Jacqueline King (Sylvia Nobel)
- Ryan Sampson (Luke Rattigan)
- Rupert Holliday Evans (Colonel Mace)
- Christopher Ryan (General Stall)
- Dan Starkey (Commander Skorr)
- Clive Standen (Private Harris)
- Wesley Theobald (Private Grey)
- Christian Cooke (Ross Jenkins)
- Bridget Hodgson (Captain Price)
- Lachele Carl (Trinity Wells)
Who: Before And After #1112a / Nu-Who #191a
Name: Meryl Fernandes [1983 - ]
Year(s): 2008
Stories: The Poison Sky
Character(s): Female Student
Before Who:
Films: Dis/Connected (2008)
Television: None
After Who:
Films: Living with the Infidels (2009)
Television: Demons: They Bite (2009) / Minder: In Vino Veritas (2009) / EastEnders [110 episodes as Afia Masood / Afia Khan (2009–2012)] / Doctors: Where The Truth Lies (2013) / Ackley Bridge [2 episodes as Maryam Qureshi (2018)]
Who: Before And After #1112b / Nu-Who #191b
Name: Leeshon Alexander [? - ]
Year(s): 2008
Stories: The Poison Sky
Character(s): Male Student
Before Who:
Films: None
Television: None
After Who:
Films: Love Aaj Kal (2009), Z Joke (2014), We Are Monster (2014), Brotherhood (2016), Blood on the Crown (2021)
Television: The Bill [2 episodes as Khaled Hasiq (2009)] / Cult of They: Who Are They [as the Narrator] (2019) / Bulletproof [2 episodes as Brandon (2020)]
Who: Before And After #1112c / Nu-Who #191c
Name: Kirsty Wark [? - ]
Year(s): 2008
Stories: The Poison Sky
Character(s): BBC Newseader
Note(s): Away from the Whoniverse, she is a BBC newsreader
Before Who:
Films: Jerry Springer: The Opera [voice only] (2005), Reichenbach Falls (2007)
Television: City Lights: The New Leaf (1990) / The Young Person's Guide to Becoming a Rock Star: Creating The Buzz (1998) / Absolute Power [3 episodes as herself (2003–2005)] / The Amazing Mrs Pritchard (2006) / Party Animals (2007) / The IT Crowd: Smoke And Mirrors (2007)
After Who:
Films: Beyond the Pole (2009), Absolutely Fabulous: The Movie (2016), Carnage (2017)
Television: Spooks [2 episodes as the Newsnight Presenter (2009–2010)] / Hidden (2011) / Absolutely Fabulous: Job (2012) / The Politician's Husband [2 episodes as herself (2013)] / Defending the Guilty [2 episodes as herself (2018–2019)] / Good Omens [2 episodes as the Television Newsreader (2019)]