Once the casting team has their picks, Tannenbaum sends those reshot audition tapes to Probst and the show’s producers, who select 30 semi-finalists they’d like to meet.

Continuous casting remains a critical process in modern steel production, whereby molten steel is poured into a mould and solidified into semi-finished forms such as blooms, billets or slabs.

Possible contenders to play Superman in Zack Snyder's Superman: The Man of Steel include Joe Manganiello and Ian Somerhalder.

Reality TV casting directors like Jesse Tannenbaum of 'The Amazing Race' and Robyn Kass of 'Squid Game' tell IndieWire about finding the right people.