Keep Your Enemies Closer

A.R.G.U.S. abducts Diggle and asks him to help recover Lyla from a Russian prison. Oliver and Felicity insist on going along to help and Isabel tags along. Meanwhile, Jean Loring advises Thea that her dating Roy is hurting Moira's chance of getting an acquittal.

Caity Lotz

Sara Lance

Celina Jade

Shado

Summer Glau

Isabel Rochev

Cynthia Addai-Robinson

Amanda Waller

Briana Buckmaster

Protester

Michael Germant

Bartender

Mark Gibbon

Ops Leader

Alex Heymann

Russian Policeman

Brock Johnson

Counterfeiter

Michael Kopsa

The Prisoner

Andrei Kovski

Guard

Cole Matthews

Tattoed Inmate