We all knew Harrison Ford was an official addition to Expendables 3. Dave McNary of Variety is now reporting that Glen Powell (see IMDB credits here) is on board for the sequel as well. He will join recent additions Mel Gibson and Antonio Banderas. Yeah, Mad Max and the Desperado have joined the cast too.
“Filming starts Aug. 19 on the action fest at Nu Image Studios in Bulgaria. Arnold Schwarzenegger, Sylvester Stallone, Jason Statham, Kellan Lutz, Ronda Rousey, Dolph Lundgren and Victor Ortiz have also committed to the sequel, due to be released Aug. 15, 2014”. - Variety