Remember what a jerk Eriq LaSalle was as Dr. Peter Benton on ER ? You know, a real hard-ass. Well, it turns out his dynamic performance as that character may be because he wasn't acting. At the Hallmark Channel press tour, LaSalle got ticked off when asked about ER . He was meeting the press to answer questions about his TV movie Relative Stranger which will air next January. When LaSalle ...