21. The rest of the film concerns Karen's efforts to get Doob off the streets. 22. Much of the original development of the theory was done by Joseph Leo Doob among others. 23. He is usually seen working together with his accomplice and friend Doob Doob, the crocodile. 24. He is usually seen working together with his accomplice and friend Doob Doob , the crocodile. 25. Paul L�vy in the 1930s and were formalized by Joseph L . Doob in the 1950s. 26. She thinks the legal system will punish the psychopath responsible, Robert Doob ( Kiefer Sutherland ). 27. Beyond this book, Doob is best known for his work on martingales and probabilistic potential theory. 28. The DNA tests reveal the killer, Robert Doob , a delivery man with a criminal record. 29. Mack snaps and furiously attacks Doob , but is overpowered by guards and Doob walks out unharmed. 30. Mack snaps and furiously attacks Doob, but is overpowered by guards and Doob walks out unharmed.