Orphan Black Színész- és szereplőlista - 4. évad
                                                                    Sarah / Cosima / Alison / Helena / Rachel szerepében:
                                    
                                                                                                    Tatiana Maslany
                                
                                
                                                                        1985-09-22                                    Regina, Saskatchewan, Canada                                                                    
                            
Tatiana Gabriele Maslany (/mæsˈlæni/ mas-LAN-ee; born September 22, 1985) is a Canadian actress. She rose to prominence for playing multiple characters in the science-fiction thriller television series Orphan Black (2013–2017), which won her a Primetime Emmy Award (2016) and five Canadian Screen Awards (2014–2018). Maslany is the first Canadian to win an Emmy in a major dramatic category for acting in a Canadian series. Maslany also appeared in television series such as Heartland (2008–2010), The Nativity (2010), Being Erica (2009–2011), Perry Mason (2020), and She-Hulk: Attorney at Law (2022) in the lead role of Jennifer Walters / She-Hulk. Her other notable films include Diary of the Dead (2007), Eastern Promises (2007), The Vow (2012), Picture Day (2012), Cas and Dylan (2013), Woman in Gold (2015), Stronger (2017), and Destroyer (2018). For starring in the romantic drama The Other Half (2016), she won the Canadian Screen Award for Best Actress. Description above from the Wikipedia article Tatiana Maslany, licensed under CC-BY-SA, full list of contributors on Wikipedia.
                                                                    Felix 'Fee' Dawkins szerepében:
                                    
                                                                                                    Jordan Gavaris
                                
                                
                                                                        1989-09-25                                    Caledon, Ontario, Canada                                                                    
                            
Jordan Gavaris is a Candian film and television actor and screenwriter, best known for his portrayal of Felix "Fee" Dawkins in the television series "Orphan Black".
                                                                    Scott Smith szerepében:
                                    
                                                                                                    Josh Vokey
                                
                                
                                                                                                            Mount Pearl, Newfoundland, Canada                                                                    
                            
Josh Vokey is a Canadian stage and screen actor, best known for playing science geek Scott Smith on the television series "Orphan Black". He graduated from the Sheridan College, Oakville, and from the Theatre School at the University of Toronto, Ontario, Canada.
                                                                    Siobhan 'Mrs. S' Sadler szerepében:
                                    
                                                                                                    Maria Doyle Kennedy
                                
                                
                                                                        1964-09-25                                    Clontarf, Dublin, Ireland                                                                    
                            
Maria Doyle Kennedy is an Irish film and television actress, singer and songwriter, best known for her roles as Queen Katherine of Aragon in the television series "The Tudors", the title character's wife Frances in "The General", and as Siobhan "Mrs. S" Sadler in the television series "Orphan Black".
                                                                    Mark / Rudy / Miller / Ira szerepében:
                                    
                                                                                                    Ari Millen
                                
                                
                                                                        1982-01-19                                    Kingston, Ontario, Canada                                                                    
                            
Ari Millen is a Canadian actor.
                                                                    Detective Arthur 'Art' Bell szerepében:
                                    
                                                                                                    Kevin Hanchard
                                
                                
                                                                        1974-07-04                                    Mississauga, Ontario, Canada                                                                    
                            
Kevin Hanchard is a Canadian stage and screen actor, best known for his roles as Detective Arthur "Art" Bell in the television series "Orphan Black" and as Inspector Sematimba in "The Expanse".
                                                                    Donald 'Donnie' Hendrix szerepében:
                                    
                                                                                                    Kristian Bruun
                                
                                
                                                                        1979-10-25                                    Toronto, Ontario, Canada                                                                    
                            
Kristian Bruun is a Canadian stage and screen actor, producer and writer, best known for his regular role as Donald 'Donnie' Hendrix in the television series Orphan Black and Constable “Slugger” Jackson on Murdoch Mysteries. He plays the role of Janus Ferber on the series The Recruit. He attended the Valley Forge Military Academy in Pennsylvania, the Queen's University in Ontario, and the George Brown Theater School in Toronto. At SDCC in 2015, both Kristian Bruun and Tatiana Maslany dressed in children's Halloween TMNT costumes at a Live Comedy Bang Bang taping, the only celebrities to do so.