2. The Night Before (2015) written by Jonathan Levine (The Wackness) and starring Seth Rogen and Joseph Gordon-Levitt, features Dickensian pot dealer Mr. Green (Michael Shannon) manifesting marijuana's three vision quest abilities: to put you squarely in the present, to illuminate a future you fear, and to come to grips with a past you have buried. To the character who protests paranoia, Mr. Green replies, "Sometimes it's good to be uncomfortable." Packed with the usual party boy inanities, this one at least has cameos from Mindy Kaling and Ilana Glazer (Broad City) as Scrooge.
4. To deal with his sudden change in fortune, Eddie Murphy jumps into the john to take a toke, and Dan Aykroyd lights up a spliff in disguise as a Jamaican in Trading Places (1983), set at Christmastime.
5. In The Man Who Came to Dinner (1941), the unwanted visitor's host Ernest Stanley is based on H.H. Timken, the Ohio industrialist who planned to bankroll hemp production in the US. A reference to absinthe from the 1939 Moss Hart / George S. Kaufman play on which the film is based is removed in the film, where the crime in the line, "If that's for the Stanleys, tell them they've been arrested for counterfeiting," is changed to "dealing dope."
6. In the 1951 movie The Lemon Drop Kid, Bob Hope sniffs Santa's pipe and pantomimes flying while singing the song "Silver Bells":
7. In Four Christmases (2008) where the always-hilarious Vince Vaughn and Reese Witherspoon attempt to dodge their wacky relatives, Sissy Spacek warns her grandson against grandma's "special" brownies.
8. A Very Harold & Kumar 3-D Christmas (2011) must be mentioned. Best moment: when Danneel Harris (Vanessa) convinces Kumar not to stop smoking.
9. In Happy Christmas (2014) Anna Kendrick (pictured) plays an insecure woman who puffs pot from a joint and a pipe, and does fine unless she mixes it with alcohol. It's not very Christmassy, insightful, or fun, but Kendrick is good (as always).
10. A tie between the 2008 ER episode, "The High Holiday," which features Charlotte Rea (who played the housemother TV’s staid sitcom "The Facts of Life") accidentally dosing the staff at their Christmas party with her pot brownies, made for a friend in chemotherapy. And the 2009 Friends episode in which Monica is baking Christmas cookies, and Phoebe comments, "A plate of brownies once told me a limerick." "Were those funny brownies?" she is asked. "Not especially," is her response, "but you know what, I think they had pot in them."
And for you kids in town without a Christmas tree, the "smoke your marijuanaka" line in Adam Sandler's original Hanukkah Song always gets a big ovation whenever he performs it live. His newest version #4 of the song shows he's still smokin:
UPDATE 12/2019: In 2020 look for "High Holiday," the plot of which is (according to IMDB): "In order to lighten up her uptight family, the free-spirited daughter of a conservative politician brings weed-infused salad dressing to Christmas Eve dinner. With Tom Arnold, Jennifer Tilly, Cloris Leachman and Shannyn Sossamon.
