Dynasty 4x10 I Hate to Spoil Your Memories Season 4 Season 1 22 EpisodesSeason 2 22 EpisodesSeason 3 20 EpisodesSeason 4 10 Episodes 4x1 - That Unfortunate Dinner 4x2 - Vows Are Still Sacred 4x3 - The Aftermath 4x4 - Everybody Loves The Carringtons 4x5 - New Hopes, New Beginnings 4x6 - A Little Father-Daughter Chat 4x7 - The Birthday Party 4x8 - Your Sick and Self-Serving Vendetta 4x9 - Equal Justice for the Rich 4x10 - I Hate to Spoil Your Memories As Fallon prepares for the Fallon Unlimited IPO, she and Liam make some startling discoveries and call in the one person who can help. Blake and Cristal commit to making new memories.