Family guy uses themes of post modernism through its constant parody of pop culture and the amount of references which also occur within the show twisting and distorting reality into extremes to create its comedy. Also using flashbacks to help give the audience a further understanding of the situation.
Deadpool expresses its post modern themes through its often dark ironic humour with the protagonist constantly breaking the 4th wall to talk to the audience and also having a self aware non-linear narrative changing times from future to past.
The Truman Show distorts what is reality making the audience question the reality they see not knowing if what thy are seeing is a simulation or not.