"7 Days in Hell" is a fictional mockumentary that parodies the world of tennis, specifically focusing on an exaggerated, never-ending match between two players. While it draws inspiration from real-life tennis events and the personalities within the sport, it is not based on a true story. The film features comedic elements and satirical commentary on the sport, but the characters and the storyline are entirely created for entertainment purposes.

"7 Days in Hell" is a comedy mockumentary that originally aired on HBO. To watch it, you can check HBO's streaming service, HBO Max, or other platforms that may offer it for rental or purchase, such as Amazon Prime Video, Google Play, or iTunes. Availability may vary by region, so it's a good idea to search on your preferred streaming services or check local listings for options.

In the mockumentary "7 Days in Hell," Serena Williams plays herself in a cameo role. The film, which satirizes the world of professional tennis, follows a fictional match between two players, Aaron Williams (played by Andy Samberg) and Charles Poole (played by Kit Harington), that lasts an absurdly long seven days. Serena's appearance adds a layer of authenticity and humor to the film, as she is a real-life tennis champion known for her dominance in the sport.

"7 Days in Hell" is a mockumentary that parodies sports documentaries, focusing on an epic, fictional tennis match between two players: the intense, dedicated Aaron Williams (played by Andy Samberg) and the flamboyant, reckless Charles Poole (played by Kit Harington). The match lasts an absurd seven days, filled with outrageous antics, personal dramas, and over-the-top commentary. The film humorously explores themes of rivalry, obsession, and the absurdities of sports culture, featuring cameos from various celebrities and sports figures.