Matt Doherty as Steffan
Steffan is perhaps the most obscure McCallister cousin, with minimal presence in the film. He had only one line in the movie, which was ultimately cut from the final edit. Throughout the film, this quiet cousin is mainly opening gifts behind the Christmas tree.
And that's about it for Steffan. His role was so insignificant that the producers decided not to include him in the Home Alone sequel. Some fans argue that Steffan's character deserves further exploration, but given his brief appearance of less than five minutes, it's a point of contention.
