In the emotionally charged, wild and humorous world of sixteen year old James Whitman, his struggle to overcome anxiety and depression involve seeking advice from Dr. Bird - a giant imaginary pigeon therapist. Lucas Jade Zumann, Taylor Russell, Jason Isaacs, Lisa Edelstein, David Arquette, Lily Donoghue, Odiseas Georgiadis Added on HBO 2022-06-17. Youtube Trailer