Exhibit 23.4 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS To Comcast Corporation As independent public accountants, we hereby consent to the incorporation by reference in this Form S-8 Registration Statement of our report on Garden State Cablevision L.P., dated February 6, 1995 included in Comcast Corporation's Form 10-K for the year ended December 31, 1994 and to all references to our firm included in the Registration Statement. /s/ Arthur Andersen LLP Philadelphia, Pa. October 4, 1995 Exhibit 23.4 (Continued) CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS To Comcast Corporation As independent public accountants, we hereby consent to the incorporation by reference in this Form S-8 Registration Statement of our report on Comcast International Holdings, Inc. and Subsidiaries, dated February 17, 1995 included in Comcast Corporation's Form 10-K for the year ended December 31, 1994 and to all references to our firm included in the Registration Statement. /s/ Arthur Andersen LLP Philadelphia, Pa. October 4, 1995