ABC President Paul Lee; Monty the penguin; filming Arctic wolves; John Sergeant on John Freeman.

US entertainment group ABC has brought such classics as Desperate Housewives and Grey's Anatomy to TV. As president since 2010, Paul Lee is responsible for all development, programming and scheduling. He joins Steve to discuss the enduring popularity of Modern Family, the importance of diversity in the commissioning process, and how research into the Great Depression, of all things, has influenced recent dramas on ABC.

BBC2's natural history offering this Christmas, The Snow Wolf Family and Me, is promising an intimate portrait of Arctic wolves. The presenter wildlife filmmaker Gordon Buchanan explains how with a small crew he got up close and personal with a pack of wild wolves in the Arctic. With them, Caroline Hawkins, filmmaker and creative director at Oxford Scientific Films. They discuss whether Gordon's back to basics, hands-on approach is a turning point in a genre that has become increasingly reliant on high-tech gadgetry.

John Lewis' Monty the Penguin Christmas advert has made the humble penguin the surprise media sensation of the year. The two-minute tale of a boy and his imaginary feathered friend has driven up sales of penguin toys and all-important John Lewis brand awareness. Ewen Brown, the producer of Monty the Penguin explains what is involved in making an ad with viral potential and why the penguin stole the public's hearts.

The journalist, diplomat and Labour MP John Freeman has died at the age of 99. He was perhaps best known for his interviews with public figures like Martin Luther King and Tony Hancock for BBC television series Face to Face. He was renowned for his persistence and direct approach as an interviewer. Former political editor and correspondent John Sergeant talks about his style and legacy.

Producer: Katy Takatsuki. Editor: Karen Dalziel.