All Creatures Great and Small star Nicholas Ralph has recently admitted that his character’s return – James Herriot – came with more challenges than he and the character initially anticipated. James left Skeldale house, his wife Helen Herriot (played by Rachel Shenton) and their newborn son to join the RAF at the end of season four, following the footsteps of Tristan Farnon (Callum Woodhouse). Whilst many fans will be thrilled to see James return to Skeldale House, along with his wife, actor Ralph has recently revealed that it won’t be the homecoming he was expecting. Opening up about James’ r…