Vikings 4x06: What Might Have Been
| Serie | Vikings |
| Staffel | 4 |
| Folge | 6 |
| Länge | 44 Minuten |
| Genres | Action, Adventure, Drama |
| Erstausstrahlung | 24.03.2016 |
| Autoren | Michael Hirst |
| Regisseur | Ken Girotti |
Die Schauspieler der Episode
| Schauspieler | Rolle |
|---|---|
| Travis Fimmel | Ragnar Lothbrok |
| Katheryn Winnick | Lagertha |
| Clive Standen | Rollo |
| Gustaf Skarsgård | Floki |
| Alexander Ludwig | Bjorn Lothbrok |
| Alyssa Sutherland | Queen Aslaug |
| Lothaire Bluteau | Emperor Charles |
| John Kavanagh | The Seer |
| Peter Franzén | King Harald Finehair |
| Jasper Pääkkönen | Halfdan the Black |
| Kevin Durand | Harbard |
| Linus Roache | King Ecbert |
| Amy Bailey | Queen Kwenthrith |
| George Blagden | Athelstan |
| Dianne Doan | Yidu |
| Moe Dunford | Aethelwulf |
| Maude Hirst | Helga |
| Owen Roe | Count Odo |
| Edvin Endre | Erlendur |
| Georgia Hirst | Torvi |
| Jennie Jacques | Judith |
| Seán T. Ó Meallaigh | Prudentius |
| Nathan O'Toole | Bjorn |
| Morgane Polanski | Princess Gisla |
| Stephen Rockett | Hvitserk |
| Luke Shanahan | Ubbe |
| Elijah O'Sullivan | Sigurd |
| James Quinn Markey | Ivar |
| Conor O'Hanlon | Alfred |
| Philip O'Sullivan | Bishop Edmund |
| Huw Parmenter | Roland |
| Karen Hassan | Therese |
| Ruby O'Leary | Gyda |
| Katie Castle | Shield Maiden |
| Amy Donnelly | Shield Maiden |
| Tom Leavey | Warrior |
| Celine Nihicidhe | Shield Maiden |
| Einar Selvik | Shaman |
| Caroline Simonnet | Shield Maiden |