Fan Casting Mark O'Brien as Hourman III in Infinity, Incorporated

mycaster made this fan casting suggestion on March 8, 2021. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Mark O'Brien

40 years old

Mark O'Brien (born May 7th, 1984) is a Canadian actor and director. He is best known for playing the role of Des Courtney in Republic of Doyle (2010) and Tom Rendon in Halt and Catch Fire (2014).

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Fan Casting

Hourman III (Matthew Tyler)

Infinity, Incorporated

Worlds Of DC

by Warner Bros.

Infinity, Inc. was a group of teens comprised mostly of children or heirs to JSA. The second group with the title were granted powers and outfitted with names of former members by Lex Luthor to ser...

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Fan casting suggestion made by:

mycaster

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Mark O'Brien is known for his roles in Arrival, The Darkest Minds, and Ready or Not. He has been suggested by fans for 29 roles on myCast, including Rob Meadows in The Darkest Minds. Similar actors include Iwan Rheon, Tom Holland, and Robert Pattinson. Mark O'Brien was suggested to play Hourman III in Infinity, Incorporated by mycaster. Other actors sugggested to play this role include Dylan Arnold. Infinity, Incorporated has 37 roles, including Wildcat II, Steel II, and Power Girl.