A hat is a head covering which is worn for various reasons, including protection against weather conditions, ceremonial reasons such as university graduation, religious reasons, safety, or as a fashion accessory. Movie crews are often given commemorative hats, usually ballcaps, embroidered with the movie's name. Frequent On Cinema guest Gregg Turkington began collecting these hats as movie memorabilia, and now is often seen wearing them as a distinctive accessory.

• Following his brain surgery, Tim wore a variety of hats to cover the scar on his skull as it healed, including a black, white, and gray plaid trilby,^[1][2] and a dark gray flatcap.^[2]
• Gregg gave Tim an embroidered On Cinema at the Cinema ballcap for Christmas 2013.^[3]