Plot: As Danny wonders whether to give up, he remembers a vital clue that he has overlooked.
Cast
Ben WhishawDannyBen Whishaw was 35 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Tue, Oct 14 1980
Edward HolcroftAlexEdward Holcroft was 28 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Tue, Jun 23 1987
Jim BroadbentScottieJim Broadbent was 66 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Tue, May 24 1949
Zrinka CvitešićZrinka Cvitešić was 36 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Wed, Jul 18 1979
Samantha SpiroSamantha Spiro was 47 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Thu, Jun 20 1968
Harriet WalterHarriet Walter was 65 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Sun, Sep 24 1950
Josef AltinJosef Altin was 32 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Sat, Feb 12 1983
Charlotte RamplingCharlotte Rampling was 69 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Tue, Feb 05 1946
Richard CunninghamRichard Cunningham was 48 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Wed, Jun 14 1967
Adrian LesterAdrian Lester was 47 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Wed, Aug 14 1968
David HaymanMr. TurnerDavid Hayman was 67 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Mon, Feb 09 1948
Lorraine AshbourneMrs. TurnerLorraine Ashbourne was 54 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Sat, Jan 07 1961
Nicolas ChagrinNicolas Chagrin was 70 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Mon, Nov 26 1945
Sat, Aug 26 2017
Sat, Aug 26 2017
Riccardo ScamarcioDoppelgangerRiccardo Scamarcio was 36 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Tue, Nov 13 1979
Samantha SpiroDetective TaylorSamantha Spiro was 47 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Thu, Jun 20 1968
Henry GoodmanSilversmithHenry Goodman was 65 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Sun, Apr 23 1950
Sean McKeeDealerSean McKee would be no older than >> in London Spy - Season 1 - I Know (Episode 4).
Birthday: Unknown Birthday
Wed, Jul 29 2015
Wed, Jul 29 2015
Adrian LesterProfessor Marcus ShawAdrian Lester was 47 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Wed, Aug 14 1968
Jay BenedictPhone Voice (voice)Jay Benedict was 64 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Wed, Apr 11 1951
Sat, Apr 04 2020
Sat, Apr 04 2020
Antonia Campbell-HughesMagicianAntonia Campbell-Hughes was 33 in London Spy - Season 1 - I Know (Episode 4).
Birthday: Tue, Sep 07 1982