The motorcycle Stan and Jesus ride is the Captain America bike.
When Stan and Jesus enter the lair of the Antichrist the score from this movie starts in background
Outside the church Roger is dressed like Moses
On Jesus' bandoleer the Holy Hand-Grenade of Antioch can be seen
Inside the bar where Stan is drinking a guy is dressed like Dengar from this movie
Lord Humungous and other raiders from this movie are seen inside the bar where Stan is drinking