'Outlander' Stars Rave Over Diana Gabaldon's Cameo

'Outlander' Stars Rave Over Diana Gabaldon's Cameo

“Outlander” cast members Lotte Verbeek, Sam Heughan, Caitriona Balfe, Graham McTavish and Nell Hudson rave over Diana Gabaldon’s cameo in Episode 4, “The Gathering.” “Outlander” airs Saturdays at 9 PM on Starz.