|Portrayed by:||Jean-Michel Le Gal|
|Only appearance:||"Natural Selection"|
Stephen Riggs was Beth's bank teller and the manager at CFID Financial's Southcentral branch in Toronto. He also seems to be good friends with Beth, with whom he bonds with over his charity runs.
In "Natural Selection", Sarah sees papers of Beth's financial transactions with him, with her recently opened account with $75,000 catching her eye. She sets an appointment with him and meets with him to discuss withdrawing from the account. Sarah then successfully tricks him into speeding up the process by leading him to believe that she will sponsor his next charity run. Sarah has also previously demagnetized Beth's card, so Stephen sets her up to a new one, making things easier for Sarah.
The next day, Sarah meets with him again. Stephen overhears Sarah speaking to Felix in her native accent over the phone and is surprised, but waved it off, nonetheless. After letting "Beth" sign on a paper, Stephen gives Sarah the money, and she leaves happily with the conned cash.
|Season 1 appearances|
|Natural Selection||Instinct||Variation Under Nature||Effects of External Conditions||Conditions of Existence|
|Variations Under Domestication||Parts Developed in an Unusual Manner||Entangled Bank||Unconscious Selection||Endless Forms Most Beautiful|