This week, two new cast members sign up for Season 5, while the Season 4 Blu-ray will be available in mid-August. Plus, Hell on Wheels is looking for extras. Read on for more:

• Deadline reports that Reg Rogers and Tzi Ma have joined Season 5 as series regulars.

• According to Blu-ray.com, the Season 4 Blu-ray will be released on Aug. 18.

• The Calgary Herald reports that Hell on Wheels is looking for several Asian men from 18 to 70 years of age to be extras this season.

• Looking back at Crossroads (2002), Cosmopolitan is wowed by Britney Spears' co-star, enthusing, "Anson Mount is all grown up, and the 42-year-old actor is still looking mighty fine, but in a TOTALLY different way."

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