All Round to Mrs. Brown's Season 4: Episode Guide & Ratings

Agnes and the family welcome celebrity guests including global icon Caitlyn Jenner, as well as actor John Barrowman, who also introduces his larger-than-life parents. There's music and chat from front man Danny O'Donoghue and his band the Script.

Agnes and the family are joined by comedian Lee Mack and Silent Witness star Emilia Fox and her mammy Joanna David. Music comes from the legendary Billy Ocean.

Agnes and family are joined by Spice Girl Mel B, comedy actor and `Little Britain star' Matt Lucas, who brings his mammy Diana along for a memorable encounter with Mrs Brown, and chef Ally. Foley's bar lights up with music from Jax Jones and Raye.

Guests include football manager and former king of the jungle Harry Redknapp, Radio 1 presenter Maya Jama along with her mum, and singer Mick Hucknall, who also performs with Simply Red.

Guests include `Masked Singer' host Joel Dommett and the king and queen of morning television, Ruth Langsford and Eamonn Holmes. Music comes from the Shires.

Guests include chatshow king Jonathan Ross, outspoken TV judge and former `Strictly' contestant Rob Rinder and his mammy Angie, and iconic girl group the Nolans. Music in Foley's comes from Fleur East.