A few days ago, we showed you the poster for the upcoming comedy flick Nature Calls, which stars Patton Oswalt, Johnny Knoxville, Rob Riggle and the late, great Patrice O’Neal, who plays Mr. Caldwell, who, along with Riggle and Knoxville’s characters attempt to hunt down a gone-rogue Boy Scout troop lead by Scoutmaster Randy Stevens (Oswalt). Maura Tierney and Darrell Hammond also star. Nature Calls will be out through traditional Video On Demand and will stream on iTunes and Amazon starting Oct. 4. And you’ll be able to see Patrice and co. on the big screen on Nov. 9! For now, let’s check out the just-released red band trailer!