Warning: This episode contains spoilers for Episode One of the Third Season of All Creatures Great and Small.

It took two seasons of television — and a lot more besides — but Nicholas Ralph’s James Herriot has finally tied the knot with Rachel Shenton’s Helen Alderson. It’s a real highlight of the third season, and one Ralph and his castmates cherished all the more with the presence of real-life James Herriot's children, Rosie and Jim.

There's No Creature Too Small For Jill Clark To Handle

MASTERPIECE Studio is your backstage pass to the PBS series—from Sherlock to Poldark. After the show, turn off the TV and tune in to MASTERPIECE Studio for the scoop with host Jace Lacob. Listen for exclusive interviews with the cast and crew of your favorite shows. Get the history lowdown behind the people and places you see on screen, and hear revealing stories from the set. MASTERPIECE Studio is made possible by Viking Cruises and Raymond James. Sponsors for MASTERPIECE on PBS are Viking Cruises, Raymond James, and The MASTERPIECE Trust.