David Letterman takes Sarah on an expensive stroll down memory lane. Then, back on stage, Sarah welcomes a brilliant roller-skating parrot, an acrobatic dog, a cat who can drive a car, and a bunch of racing roaches. ..More

Guest Star Howie Mandel reveals a major Hollywood secret he's been keeping to Sarah. Afterwards, Sarah hangs out with a bell-hop rabbit, a dog who needs a library card, a daredevil cat, and a dog that has a knack for magic. ..More

Comedian and roast master Jeff Ross brings the heat with a high-speed animal roast. Plus, Sarah meets a dog in some luggage, a high jumping fox, a puzzle solving feline, and a parrot with a knack for the pole. ..More

Musician Reggie Watts stops by with his pet fish to share a few movie reviews. Also, a spider who can understand Yiddish, a painting pig, and a dog and his owner who can parkour and flood the set with oos and awws. ..More

Actor Jon Hamm stops by for a quick visit with his pet turtle, sharing a meal with Sarah. Then, Sarah meets a basketball playing dog, a pig who believes they're a canine, and a heavyweight champion of the world...Wallaby? ..More

Ranger Jim played by Will Ferrell stops by to teach Sarah about animal safety. Plus, Sarah meets an incredible dog who has a tale of perseverance to share, a rockstar duck, a rude horse, and some poodle geniuses. ..More

After learning that the show is over-budget, Sarah is forced to make some layoffs and Judd Apatow fights for his job. Meanwhile, Sarah hangs out with a ninja warrior hamster, a chill chameleon, a rabbit athlete, and a skateboarding bulldog. ..More

Sarah tries to take the high road as Jack McBrayer drops in on the SPT Writers Room to brag about his new famous piece of clothing. Also, Sarah welcomes a world record-seeking dog, an overexcited horse, and a juggling duck. ..More

Sarah sits down with David Letterman as he passes the SPT torch. Then, Sarah meets a goat with a yoga practice, a rodeo clown's best friend, a life-saving dog, and the biggest pet we've ever seen. ..More