What was the best known name of the voice in an American animated superhero film produced by Warner Bros in 2017?
Matt Ryan (actor) Matt Ryan (born Matthew Darren Evans; 11 April 1981) is a Welsh actor from Swansea, best known as Edward Kenway in the Ubisoft video game "" and John Constantine in the NBC series "Constantine" and The CW series "Arrow", as well as voicing the character in the 2017 film "Justice League Dark".
Efrem Zimbalist Jr. Efrem Zimbalist Jr. (November 30, 1918 – May 2, 2014) was an American actor known for his starring roles in the television series "77 Sunset Strip" and "The F.B.I." He is also known as recurring character "Dandy Jim Buckley" in the series "Maverick" and as the voice behind the character Alfred Pennyworth in "" and associated spin-offs. He also voiced Doctor Octopus in the 1990s "Spider-Man" animated series, and Justin Hammer from the second season of the 1994 "Iron Man" animated series.