The crossword solution for the term 'Casablanca Role for Ingrid' is 'ILSA'. Ingrid Bergman played the role of Ilsa Lund in the 1942 classic film Casablanca. Ilsa is a Czech Resistance leader who is married to a Czech Resistance leader, Victor Laszlo, and is in love with an American expatriate, Rick Blaine. Ilsa's character is a complex one, as she is torn between her love for Rick and her loyalty to her husband.