Phil Donahue, pioneering host of 'The Phil Donahue Show,' passed away at age 88 after a long illness. Known as the 'king of daytime talk,' Donahue revolutionized the genre with audience participation and tackling controversial topics. He received numerous accolades, including 20 Emmys and a Peabody Award. Marlo Thomas, his wife of 44 years, paid tribute to him on Instagram, expressing her deep sorrow and gratitude for the support received. Oprah Winfrey and Kelly Ripa also honored Donahue, acknowledging his significant impact on the talk show format. Donahue's innovative approach paved the way for successors like Winfrey, Ellen DeGeneres, and Montel Williams.