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Allegiance· Season 1 · Episode 4

Chasing Ghosts

S01E04·5.7·February 26, 2015·1h·NBC

Shocking discovery leaves Alex struggling to reconcile his theories with the evidence found at City Hall, and Sam encourages him to keep looking for clues. Meanwhile, Mark and Katya must answer for their actions when the Rezident doubts their commitment to the cause, and Natalie learns just how lethal Black Dagger will be if they don't stop it.

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#10In Season 1of 13 rated episodes

#10All-timeof 13 rated episodes

−0.3vs season avgSeason 1 averages 6.0

2015First airedFebruary 26, 2015

Guest stars

David Vadim

David Vadimas Arkady Isakof

Floriana Lima

Floriana Limaas Michelle Prado

Howard W. Overshown

Howard W. Overshownas FBI Team Leader

Fred Dalton Thompson

Fred Dalton Thompsonas FBI Director

Randall Batinkoff

Randall Batinkoffas Steven Gallagher

Roman Roytberg

Roman Roytbergas Roman

Loukas Papasas Agent

Billy Calder

Billy Calderas Richie Diberno

Danny Plaza

Danny Plazaas Philadelphia Police Officer

Ivan Gorisas Undercover Cop

Hannah Patelunasas Hayley

Brian Anthony Wilson

Brian Anthony Wilsonas Maintenance Man

Michael Nutteras Mayor

Shawn Shillingford

Shawn Shillingfordas Reporter

Crew

George NolfiDirector

Eoghan MahonyWriter

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