Taylar Hollomon

Michael could not be happier when Toby (Paul Lieberstein) has to take a leave of absence and corporate sends Holly Flax (guest star Amy Ryan) to cover for him. Pam (Jenna Fischer) is forced to do a second Christmas party after Michael (Golden Globe winner Steve Carell) wants the party to be on the day Holly returns to Scranton. Meanwhile, Jim (John Krasinski) regrets agreeing to a snowball fight with Dwight (Rainn Wilson). Ed Helms, Leslie David Baker, Brian Baumgartner, Kate Flannery, Mindy Kaling, Angela Kinsey, Phyllis Smith, Oscar Nunez, Creed Bratton, B.J. Novak, Ellie Kemper, Craig Robinson, Zach Woods and Paul Lieberstein also star.

Michael could not be happier when Toby (Paul Lieberstein) has to take a leave of absence and corporate sends Holly Flax (guest star Amy Ryan) to cover for him. Pam (Jenna Fischer) is forced to do a second Christmas party after Michael (Golden Globe winner Steve Carell) wants the party to be on the day Holly returns to Scranton. Meanwhile, Jim (John Krasinski) regrets agreeing to a snowball fight with Dwight (Rainn Wilson). Ed Helms, Leslie David Baker, Brian Baumgartner, Kate Flannery, Mindy Kaling, Angela Kinsey, Phyllis Smith, Oscar Nunez, Creed Bratton, B.J. Novak, Ellie Kemper, Craig Robinson, Zach Woods and Paul Lieberstein also star.

Dwight (Rainn Wilson) goes to great lengths to steal a DNA sample from Angela's (Angela Kinsey) baby in order to prove his paternity. Two-time Emmy winner James Spader, John Krasinski, Jenna Fischer, Mindy Kaling, B.J. Novak, Leslie David Baker, Phyllis Smith, Brian Baumgartner, Oscar Nunez, Kate Flannery, Paul Lieberstein, Creed Bratton, Craig Robinson, Ellie Kemper, Zach Woods, and Catherine Tate also star.

Cory confiscates the phones from the kids in his class to teach them how to communicate without technology.

Neil is forced to burst Orly's bubble about her "perfect mother." Arpi uses the office's high school interns to help get a bill passed. A freshly rejected Mikaela tries to prove that she has plenty of time in her life for things besides work.