Ben Stiller and Kristen Wiig aged about a million years this week on the set of their new movie, The Secret Life of Walter Mitty, which is filming now in New York.

Stiller, 46, and Wiig, 38, looked nearly unrecognizable in some serious old-age makeup for the movie, about a shy photo manager (Stiller) whose life is turned into an adventure when an important negative goes missing.

The film is a reboot of the 1947 classic, which starred Danny Kaye in the title role.

The is one of the many, many, many projects Wiig has lined up since she parted ways with Saturday Night Live in May.

This year, she’ll star opposite Annette Bening and Darren Criss in Imogene, in which she plays a suicidal playwright who moves back home with her gambling-addicted mother (Bening). She’ll also appear in 2013’s The Comedian, opposite Robert DeNiro, and the cryogenics comedy Freezing People Is Easy, with Paul Rudd.

What do you think of Stiller and Wiig’s new look? Is it totally believable? Or is it as bad as this was? Check it out in our gallery, then sound off, below!